Entity Type
Company
Filer Snapshot
EVERSOURCE ENERGY SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0000072741.
Total Filings
2,845
Latest Filing
31 Mar 2026
Industry
Electric Services
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Source: SEC filing 8-K
View Source Filing
8-K filed on 31 Mar 2026 for CIK 0000072741.
- Symbol
- ES on NYSE
- Business address
- 300 Cadwell Drive, Springfield, MA, 01104
- State of incorporation
- MA
- Fiscal year end
- 31 December
- Former names
- NORTHEAST UTILITIES (to 29 Apr 2015), NORTHEAST UTILITIES SYSTEM (to 30 Nov 2004)
Quick Takeaways
- EVERSOURCE ENERGY is an SEC filer tracked under CIK 0000072741.
- 2,845 filings are listed on this profile.
- Common form coverage includes 8-K, ARS, DEFA14A and more.
What Changed
- Latest filing: 8-K filed on 31 Mar 2026.
- Report period: 19 Mar 2026.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC filing 8-K
View Source Filing
8-K filed on 31 Mar 2026 for CIK 0000072741.
Return Loop
Why revisit this filer page
A newly filed 8-K can change the filing history, ownership context, or next research path for EVERSOURCE ENERGY.
- Latest source-backed update
- 8-K filed 31 Mar 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 8-K filed 31 Mar 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for EVERSOURCE ENERGY
Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
17 Feb 2026
Page type
Company facts
Latest period
Q4 2025
SEC-backed company facts were refreshed from filings filed on 17 Feb 2026.
Benchmark Context
Benchmark context for this company
EVERSOURCE ENERGY has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.
Compared with
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Why this is notable
Latest financial period: Q4 2025. That gives you a fresh baseline before you compare this company with peers.
- Latest company facts filing date: 17 Feb 2026.
- Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
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Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.
Filer Overview
EVERSOURCE ENERGY has filed 2,845 SEC EDGAR filings since 13 Jan 1994. Common forms include 8-K, ARS, DEFA14A, DEF 14A and more.
Latest Filings
Recent SEC filings for EVERSOURCE ENERGY with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Mar 2026 | 19 Mar 2026 | 001-05324 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 27 Mar 2026 | 31 Dec 2025 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 27 Mar 2026 | 001-05324 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 27 Mar 2026 | 06 May 2026 | 001-05324 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 26 Mar 2026 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2026 | 06 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2026 | 04 Mar 2026 | |
| 144 | Open 144 document | View SEC filing for 144 | 04 Mar 2026 | 001-05324 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 26 Feb 2026 | 26 Feb 2026 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2026 | 24 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2026 | 20 Feb 2026 | |
| 424B5 | Open 424B5 document | Open XBRL data | View SEC filing for 424B5 | 424B5 | 24 Feb 2026 | 333-286362 | |
| 144 | Open 144 document | View SEC filing for 144 | 24 Feb 2026 | 001-05324 | ||
| FWP | Open FWP document | View SEC filing for FWP | FWP | 23 Feb 2026 | 333-286362 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 23 Feb 2026 | 333-286362 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 23 Feb 2026 | 333-286362 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2026 | 19 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2026 | 19 Feb 2026 | |
| POSASR | Open POSASR document | Open XBRL data | View SEC filing for POSASR | POSASR | 20 Feb 2026 | 333-286362 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 Feb 2026 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2026 | 18 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2026 | 17 Feb 2026 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 Feb 2026 | 001-05324 | ||
| 144 | Open 144 document | View SEC filing for 144 | 18 Feb 2026 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 12 Feb 2026 | |
| 144 | Open 144 document | View SEC filing for 144 | 17 Feb 2026 | 001-05324 | ||
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | EVERSOURCE 10-K | 17 Feb 2026 | 31 Dec 2025 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 Feb 2026 | 12 Feb 2026 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 Jan 2026 | 27 Jan 2026 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2026 | 27 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2026 | 16 Jan 2026 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 14 Jan 2026 | 01 Jan 2026 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Dec 2025 | 03 Dec 2025 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 24 Nov 2025 | 21 Nov 2025 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2025 | 13 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Nov 2025 | 12 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2025 | 10 Nov 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 12 Nov 2025 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Nov 2025 | 06 Nov 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 07 Nov 2025 | 001-05324 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2025 | 30 Sep 2025 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Nov 2025 | 04 Nov 2025 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 17 Oct 2025 | 17 Oct 2025 | 001-05324 |
| 424B5 | Open 424B5 document | Open XBRL data | View SEC filing for 424B5 | 424B5 | 16 Oct 2025 | 333-286362 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 15 Oct 2025 | 333-286362 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 15 Oct 2025 | 333-286362 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Oct 2025 | 14 Oct 2025 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2025 | 28 Aug 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 29 Aug 2025 | 001-05324 | ||
| 144 | Open 144 document | View SEC filing for 144 | 28 Aug 2025 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Aug 2025 | 22 Aug 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2025 | 30 Jun 2025 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Jul 2025 | 31 Jul 2025 | 001-05324 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 2024 FORM 11-K EVERSOURCE | 12 Jun 2025 | 31 Dec 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 May 2025 | 30 May 2025 | 001-05324 |
| 424B2 | Open 424B2 document | Open XBRL data | View SEC filing for 424B2 | 424B2 | 30 May 2025 | 333-286362 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2025 | 20 May 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 20 May 2025 | 001-05324 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 May 2025 | 31 Mar 2025 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 May 2025 | 01 May 2025 | 001-05324 |
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | DEFR14A | 03 Apr 2025 | 001-05324 | |
| S-3ASR | Open S-3ASR document | Open XBRL data | View SEC filing for S-3ASR | S-3ASR | 03 Apr 2025 | 333-286362 | |
| 144 | Open 144 document | View SEC filing for 144 | 31 Mar 2025 | 001-05324 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 21 Mar 2025 | 001-05324 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 21 Mar 2025 | 31 Dec 2024 | 001-05324 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 21 Mar 2025 | 01 May 2025 | 001-05324 |
| PRE 14A | Open PRE 14A document | Open XBRL data | View SEC filing for PRE 14A | FORM PRE 14A | 07 Mar 2025 | 01 May 2025 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2025 | 28 Feb 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 28 Feb 2025 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2025 | 26 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2025 | 26 Feb 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 26 Feb 2025 | 001-05324 | ||
| 144 | Open 144 document | View SEC filing for 144 | 26 Feb 2025 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2025 | 21 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2025 | 21 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2025 | 20 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2025 | 20 Feb 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 21 Feb 2025 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 19 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 19 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2025 | 18 Feb 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 20 Feb 2025 | 001-05324 | ||
| 144 | Open 144 document | View SEC filing for 144 | 19 Feb 2025 | 001-05324 | ||
| 144 | Open 144 document | View SEC filing for 144 | 18 Feb 2025 | 001-05324 | ||
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 14 Feb 2025 | 31 Dec 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Feb 2025 | 11 Feb 2025 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2025 | 29 Jan 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 28 Jan 2025 | 27 Jan 2025 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2025 | 15 Jan 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Dec 2024 | 03 Dec 2024 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2024 | 13 Nov 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Nov 2024 | 08 Nov 2024 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2024 | 30 Sep 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Nov 2024 | 04 Nov 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 Sep 2024 | 30 Sep 2024 | 001-05324 |
| 144 | Open 144 document | View SEC filing for 144 | 26 Sep 2024 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Sep 2024 | 18 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2024 | 30 Aug 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 30 Aug 2024 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Aug 2024 | 13 Aug 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 13 Aug 2024 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2024 | 09 Aug 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 09 Aug 2024 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2024 | 02 Aug 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | EVERSOURCE 10-Q | 02 Aug 2024 | 30 Jun 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Jul 2024 | 31 Jul 2024 | 001-05324 |
| 11-K | Open 11-K document | View SEC filing for 11-K | EVERSOURCE 11-K | 13 Jun 2024 | 31 Dec 2023 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2024 | 31 May 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 31 May 2024 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2024 | 29 May 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 29 May 2024 | 001-05324 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 May 2024 | 31 Mar 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 May 2024 | 01 May 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Apr 2024 | 18 Apr 2024 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 16 Apr 2024 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 15 Apr 2024 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 15 Apr 2024 | 333-264278 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 15 Apr 2024 | 333-264278 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 01 Apr 2024 | 333-278423 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 22 Mar 2024 | 31 Dec 2023 | 001-05324 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 22 Mar 2024 | 01 May 2024 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 22 Mar 2024 | 001-05324 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2024 | 01 Mar 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 01 Mar 2024 | 001-05324 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 29 Feb 2024 | 29 Feb 2024 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2024 | 26 Feb 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 26 Feb 2024 | 001-05324 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2024 | 21 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2024 | 21 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2024 | 21 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2024 | 21 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2024 | 21 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | EVERSOURCE 10-K | 14 Feb 2024 | 31 Dec 2023 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Feb 2024 | 13 Feb 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Feb 2024 | 13 Feb 2024 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 13 Feb 2024 | 005-42665 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2024 | 31 Jan 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 29 Jan 2024 | 005-42665 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 25 Jan 2024 | 25 Jan 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 24 Jan 2024 | 24 Jan 2024 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 24 Jan 2024 | 005-42665 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 19 Jan 2024 | 19 Jan 2024 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2024 | 18 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2024 | 16 Jan 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 18 Jan 2024 | 08 Jan 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 18 Jan 2024 | 001-05324 | ||
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 17 Jan 2024 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 16 Jan 2024 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 16 Jan 2024 | 333-264278 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 16 Jan 2024 | 333-264278 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Jan 2024 | 08 Jan 2024 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Dec 2023 | 05 Dec 2023 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Dec 2023 | 04 Dec 2023 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2023 | 17 Nov 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2023 | 17 Nov 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 17 Nov 2023 | 13 Nov 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Nov 2023 | 10 Nov 2023 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 09 Nov 2023 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 08 Nov 2023 | 333-264278 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 08 Nov 2023 | 333-264278 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | Q3 2023 FORM 10-Q | 07 Nov 2023 | 30 Sep 2023 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Nov 2023 | 06 Nov 2023 | 001-05324 |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 11 Oct 2023 | 333-274943 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 Sep 2023 | 001-05324 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Sep 2023 | 14 Sep 2023 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 07 Sep 2023 | 07 Sep 2023 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2023 | 16 Aug 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 16 Aug 2023 | 001-05324 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2023 | 30 Jun 2023 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Jul 2023 | 31 Jul 2023 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jul 2023 | 05 Jul 2023 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 2022 FORM 11-K EVERSOURCE | 20 Jun 2023 | 31 Dec 2022 | 001-05324 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 09 Jun 2023 | 01 Jun 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 26 May 2023 | 26 May 2023 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 25 May 2023 | 25 May 2023 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 11 May 2023 | 11 May 2023 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 09 May 2023 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 09 May 2023 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 09 May 2023 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 09 May 2023 | 333-264278 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B5 | 08 May 2023 | 333-264278 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 May 2023 | 31 Mar 2023 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 May 2023 | 03 May 2023 | 001-05324 |
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | DEFR14A | 03 Apr 2023 | 001-05324 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 24 Mar 2023 | 31 Dec 2022 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 24 Mar 2023 | 001-05324 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 24 Mar 2023 | 001-05324 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Mar 2023 | 14 Mar 2023 | 001-05324 |
| PRE 14A | Open PRE 14A document | Open XBRL data | View SEC filing for PRE 14A | PRE 14A | 10 Mar 2023 | 001-05324 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2023 | 03 Mar 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Mar 2023 | 06 Mar 2023 | 001-05324 |
| 144 | Open 144 document | View SEC filing for 144 | 03 Mar 2023 | 001-05324 | ||
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 02 Mar 2023 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 01 Mar 2023 | 333-264278 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 01 Mar 2023 | 333-264278 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 16 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 15 Feb 2023 | 31 Dec 2022 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Feb 2023 | 13 Feb 2023 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2023 | 005-42665 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 06 Feb 2023 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 26 Jan 2023 | 005-42665 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 20 Jan 2023 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2023 | 19 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2023 | 17 Jan 2023 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 06 Jan 2023 | 01 Jan 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 06 Jan 2023 | 01 Jan 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Dec 2022 | 06 Dec 2022 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2022 | 30 Sep 2022 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Nov 2022 | 02 Nov 2022 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Sep 2022 | 16 Sep 2022 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Aug 2022 | 29 Aug 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2022 | 30 Jun 2022 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 28 Jul 2022 | 28 Jul 2022 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Jun 2022 | 01 Jun 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Jun 2022 | 27 Jun 2022 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 23 Jun 2022 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 22 Jun 2022 | 333-264278 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 22 Jun 2022 | 333-264278 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 22 Jun 2022 | 333-264278 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 2021 FORM 11-K EVERSOURCE | 16 Jun 2022 | 31 Dec 2021 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2022 | 01 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2022 | 24 May 2022 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 17 May 2022 | 333-264281 | ||
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 17 May 2022 | 333-264281 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 13 May 2022 | |||
| S-4/A | Open S-4/A document | View SEC filing for S-4/A | S-4/A | 12 May 2022 | 333-264281 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 May 2022 | 11 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 May 2022 | 10 May 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 May 2022 | 11 May 2022 | 001-05324 |
| 424B2 | Open 424B2 document | View SEC filing for 424B2 | 424B2 | 11 May 2022 | 333-264278 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2022 | 09 May 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 10 May 2022 | 04 May 2022 | |
| S-4/A | Open S-4/A document | View SEC filing for S-4/A | S-4/A | 06 May 2022 | 333-264281 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 May 2022 | 31 Mar 2022 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 May 2022 | 04 May 2022 | 001-05324 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 20 Apr 2022 | |||
| S-4 | Open S-4 document | View SEC filing for S-4 | S-4 | 13 Apr 2022 | 333-264281 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 13 Apr 2022 | 333-264278 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Apr 2022 | 05 Apr 2022 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 25 Mar 2022 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 25 Mar 2022 | 04 May 2022 | 001-05324 |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 08 Mar 2022 | 001-05324 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 08 Mar 2022 | 001-05324 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2022 | 04 Mar 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2022 | 03 Mar 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2022 | 24 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2022 | 24 Feb 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 25 Feb 2022 | 25 Feb 2022 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 23 Feb 2022 | 333-231118 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2022 | 22 Feb 2022 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 22 Feb 2022 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 22 Feb 2022 | 333-231118 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 22 Feb 2022 | 333-231118 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 17 Feb 2022 | 31 Dec 2021 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Feb 2022 | 16 Feb 2022 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2022 | 005-42665 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | MAGELLAN ASSET MANAGEMENT LTD | 11 Feb 2022 | 005-42665 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2022 | 005-42665 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 04 Feb 2022 | 31 Dec 2021 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 04 Feb 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2022 | 14 Jan 2022 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Jan 2022 | 005-42665 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Nov 2021 | 30 Sep 2021 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Nov 2021 | 02 Nov 2021 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Oct 2021 | 01 Oct 2021 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2021 | 12 Aug 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Aug 2021 | 13 Aug 2021 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 11 Aug 2021 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 10 Aug 2021 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 10 Aug 2021 | 333-231118 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2021 | 09 Aug 2021 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 10 Aug 2021 | 333-231118 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2021 | 30 Jun 2021 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2021 | 04 Aug 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 29 Jul 2021 | 29 Jul 2021 | 001-05324 |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 25 Jun 2021 | 333-256783 | ||
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 25 Jun 2021 | 333-256783 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 23 Jun 2021 | |||
| S-4/A | Open S-4/A document | View SEC filing for S-4/A | S-4/A | 17 Jun 2021 | 333-256783 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 2020 FORM 11-K EVERSOURCE | 15 Jun 2021 | 31 Dec 2020 | 001-05324 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 11 Jun 2021 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2021 | 04 Jun 2021 | |
| S-4 | Open S-4 document | View SEC filing for S-4 | S-4 | 04 Jun 2021 | 333-256783 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2021 | 18 May 2021 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 17 May 2021 | 05 May 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 17 May 2021 | 05 May 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 17 May 2021 | 05 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2021 | 14 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 May 2021 | 13 May 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 May 2021 | 31 Mar 2021 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 10 May 2021 | 05 May 2021 | 001-05324 |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 08 Apr 2021 | 001-05324 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 08 Apr 2021 | 001-05324 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 07 Apr 2021 | 07 Apr 2021 | 001-05324 |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 02 Apr 2021 | 333-254993 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 26 Mar 2021 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 26 Mar 2021 | 05 May 2021 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Mar 2021 | 11 Mar 2021 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 09 Mar 2021 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 08 Mar 2021 | 333-231118 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 08 Mar 2021 | 333-231118 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2021 | 25 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2021 | 25 Feb 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 26 Feb 2021 | 24 Feb 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 26 Feb 2021 | 24 Feb 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 26 Feb 2021 | 24 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2021 | 22 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2021 | 22 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2021 | 22 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2021 | 22 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2021 | 22 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 17 Feb 2021 | 31 Dec 2020 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Feb 2021 | 16 Feb 2021 | 001-05324 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | MAGELLAN ASSET MANAGEMENT LTD | 10 Feb 2021 | 005-42665 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 10 Feb 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2021 | 005-42665 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 09 Feb 2021 | 005-42665 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 29 Jan 2021 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2021 | 15 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2020 | 09 Nov 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 09 Nov 2020 | 09 Nov 2020 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2020 | 30 Sep 2020 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Nov 2020 | 03 Nov 2020 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Oct 2020 | 08 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Sep 2020 | 04 Sep 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2020 | 02 Sep 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 20 Aug 2020 | 14 Aug 2020 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 12 Aug 2020 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 11 Aug 2020 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 11 Aug 2020 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 11 Aug 2020 | 333-231118 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 11 Aug 2020 | 333-231118 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2020 | 30 Jun 2020 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2020 | 03 Aug 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 Jul 2020 | 30 Jul 2020 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 15 Jun 2020 | 11 Jun 2020 | 001-05324 |
| 424B2 | Open 424B2 document | View SEC filing for 424B2 | 424B2 | 12 Jun 2020 | 333-231118 | |
| 11-K | Open 11-K document | View SEC filing for 11-K | 2019 FORM 11-K EVERSOURCE | 11 Jun 2020 | 31 Dec 2019 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 11 Jun 2020 | 333-231118 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2020 | 01 Jun 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 13 May 2020 | 06 May 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 May 2020 | 06 May 2020 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 May 2020 | 31 Mar 2020 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 May 2020 | 06 May 2020 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 06 Apr 2020 | 001-05324 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Mar 2020 | 23 Mar 2020 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 26 Mar 2020 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 26 Mar 2020 | 06 May 2020 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Mar 2020 | 23 Mar 2020 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Mar 2020 | 11 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2020 | 09 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2020 | 04 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 28 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 28 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 28 Feb 2020 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2020 | 31 Dec 2019 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 05 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 18 Feb 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 19 Feb 2020 | 19 Feb 2020 | 001-05324 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13 Feb 2020 | 005-42665 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 11 Feb 2020 | 005-42665 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Feb 2020 | 05 Feb 2020 | 001-05324 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 07 Feb 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 05 Feb 2020 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2020 | 15 Jan 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Jan 2020 | 10 Jan 2020 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 08 Jan 2020 | 333-231118 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 07 Jan 2020 | 333-231118 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 07 Jan 2020 | 333-231118 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2019 | 26 Dec 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Nov 2019 | 08 Nov 2019 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2019 | 30 Sep 2019 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Nov 2019 | 05 Nov 2019 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Nov 2019 | 29 Oct 2019 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Aug 2019 | 26 Aug 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | SECOND QUARTER 2019 FORM 10-Q | 06 Aug 2019 | 30 Jun 2019 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2019 | 02 Aug 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 31 Jul 2019 | 31 Jul 2019 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 Jul 2019 | 24 Jul 2019 | 001-05324 |
| 11-K | Open 11-K document | View SEC filing for 11-K | 2018 FORM 11-K EVERSOURCE | 13 Jun 2019 | 31 Dec 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 05 Jun 2019 | 30 May 2019 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2019 | 03 Jun 2019 | |
| 424B2 | Open 424B2 document | View SEC filing for 424B2 | 424B2 | 03 Jun 2019 | 333-231118 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 30 May 2019 | 333-231118 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2019 | 14 May 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 09 May 2019 | 01 May 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FIRST QUARTER 2019 FORM 10-Q | 07 May 2019 | 31 Mar 2019 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 03 May 2019 | 01 May 2019 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 01 May 2019 | 01 May 2019 | 001-05324 |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 30 Apr 2019 | 333-231118 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 30 Apr 2019 | 333-231116 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 22 Mar 2019 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 22 Mar 2019 | 01 May 2019 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2019 | 05 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2019 | 04 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2019 | 25 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2019 | 25 Feb 2019 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 2018 FORM 10-K | 26 Feb 2019 | 31 Dec 2018 | 001-05324 |
| 144 | Open 144 document | View SEC filing for 144 | FORM 144 | 26 Feb 2019 | 001-05324 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2019 | 22 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2019 | 21 Feb 2019 | |
| 144 | Open 144 document | View SEC filing for 144 | FORM 144 | 22 Feb 2019 | 001-05324 | |
| 144 | Open 144 document | View SEC filing for 144 | FORM 144 | 22 Feb 2019 | 001-05324 | |
| 144 | Open 144 document | View SEC filing for 144 | FORM 144 | 22 Feb 2019 | 001-05324 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 20 Feb 2019 | 20 Feb 2019 | 001-05324 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2019 | 31 Dec 2018 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | EVERSOURCE ENERGY | 14 Feb 2019 | 005-42665 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2019 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 06 Feb 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 08 Feb 2019 | 08 Feb 2019 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 06 Feb 2019 | 06 Feb 2019 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Feb 2019 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2019 | 15 Jan 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 18 Dec 2018 | 18 Dec 2018 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 11 Dec 2018 | 333-211062 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 10 Dec 2018 | 333-211062 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 10 Dec 2018 | 333-211062 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 10 Dec 2018 | 333-211062 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 09 Nov 2018 | 09 Nov 2018 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | THIRD QUARTER 2018 FORM 10-Q | 06 Nov 2018 | 30 Sep 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 01 Nov 2018 | 01 Nov 2018 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Aug 2018 | 28 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Aug 2018 | 10 Aug 2018 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 14 Aug 2018 | 19 Feb 2016 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 13 Aug 2018 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Aug 2018 | 30 Jun 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 31 Jul 2018 | 31 Jul 2018 | 001-05324 |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 18 Jul 2018 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 18 Jul 2018 | |||
| PRRN14A | Open PRRN14A document | View SEC filing for PRRN14A | PRRN14A | 18 Jul 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 13 Jul 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 19 Jun 2018 | ||
| 11-K | Open 11-K document | View SEC filing for 11-K | 2017 FORM 11-K EVERSOURCE | 15 Jun 2018 | 31 Dec 2017 | 001-05324 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 14 Jun 2018 | |||
| PRRN14A | Open PRRN14A document | View SEC filing for PRRN14A | PRRN14A | 14 Jun 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | PROSPECTUSES AND COMMUNICATIONS RE: BUSINESS COMBINATION TRANSACTIONS | 13 Jun 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2018 | 11 Jun 2018 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 06 Jun 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 May 2018 | 29 May 2018 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 29 May 2018 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 May 2018 | 17 May 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 May 2018 | 16 May 2018 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 15 May 2018 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2018 | 14 May 2018 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 08 May 2018 | 02 May 2018 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 07 May 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 04 May 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 04 May 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 04 May 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 03 May 2018 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 03 May 2018 | 02 May 2018 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FIRST QUARTER 2018 FORM 10-Q | 03 May 2018 | 31 Mar 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 02 May 2018 | 01 May 2018 | 001-05324 |
| 425 | Open 425 document | View SEC filing for 425 | CURRENT REPORT ON FORM 8-K | 02 May 2018 | ||
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 02 May 2018 | 333-224605 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 27 Apr 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 27 Apr 2018 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 27 Apr 2018 | ||
| PREC14A | Open PREC14A document | View SEC filing for PREC14A | PREC 14A | 27 Apr 2018 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 Apr 2018 | 19 Apr 2018 | 001-05324 |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 03 Apr 2018 | 333-224122 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 23 Mar 2018 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 23 Mar 2018 | 02 May 2018 | 001-05324 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 2017 10-K | 26 Feb 2018 | 31 Dec 2017 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 22 Feb 2018 | 22 Feb 2018 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2018 | 31 Dec 2017 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2018 | 31 Dec 2017 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2018 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Feb 2018 | 005-42665 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Feb 2018 | 005-42665 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 07 Feb 2018 | 07 Feb 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 02 Feb 2018 | 01 Feb 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 25 Jan 2018 | 25 Jan 2018 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2018 | 16 Jan 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 16 Jan 2018 | 10 Jan 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 12 Jan 2018 | 08 Jan 2018 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 11 Jan 2018 | 11 Jan 2018 | 001-05324 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 08 Jan 2018 | 01 Jan 2018 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 05 Jan 2018 | 333-211062 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 03 Jan 2018 | 333-211062 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 03 Jan 2018 | 333-211062 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 03 Jan 2018 | 333-211062 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 07 Dec 2017 | 05 Dec 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 04 Dec 2017 | 04 Dec 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 16 Nov 2017 | 16 Nov 2017 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Nov 2017 | 09 Nov 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 03 Nov 2017 | 03 Nov 2017 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | THIRD QUARTER 2017 FORM 10-Q | 03 Nov 2017 | 30 Sep 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 01 Nov 2017 | 01 Nov 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 12 Oct 2017 | 05 Oct 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 12 Oct 2017 | 11 Oct 2017 | 001-05324 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 03 Oct 2017 | 333-211062 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 02 Oct 2017 | 333-211062 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 02 Oct 2017 | 333-211062 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 02 Oct 2017 | 333-211062 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Sep 2017 | 05 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2017 | 17 Aug 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | SECOND QUARTER 2017 FORM 10-Q | 04 Aug 2017 | 30 Jun 2017 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 27 Jul 2017 | 27 Jul 2017 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Jul 2017 | 005-42665 | ||
| 11-K | Open 11-K document | View SEC filing for 11-K | FORM 11-K | 16 Jun 2017 | 31 Dec 2016 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 02 Jun 2017 | 01 Jun 2017 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jun 2017 | 31 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2017 | 23 May 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FIRST QUARTER 2017 FORM 10-Q | 05 May 2017 | 31 Mar 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 04 May 2017 | 03 May 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 03 May 2017 | 03 May 2017 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | ADDITIONAL MATERIALS | 06 Apr 2017 | 001-05324 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Mar 2017 | 22 Mar 2017 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 24 Mar 2017 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 24 Mar 2017 | 03 May 2017 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 16 Mar 2017 | 16 Mar 2017 | 001-05324 |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | PRE 14A | 14 Mar 2017 | 03 May 2017 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Mar 2017 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2017 | 06 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 03 Mar 2017 | 333-211062 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2017 | 28 Feb 2017 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 02 Mar 2017 | 333-211062 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 02 Mar 2017 | 333-211062 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2017 | 27 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 23 Feb 2017 | 31 Dec 2016 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2017 | 17 Feb 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 21 Feb 2017 | 21 Feb 2017 | 001-05324 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2017 | 31 Dec 2016 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2017 | 31 Dec 2016 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2017 | 31 Dec 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Feb 2017 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 03 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | EVERSOURCE ENERGY | 06 Feb 2017 | 005-42665 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 03 Feb 2017 | 005-42665 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 02 Feb 2017 | 02 Feb 2017 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 24 Jan 2017 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2017 | 09 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2017 | 04 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Nov 2016 | 28 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Nov 2016 | 08 Nov 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 04 Nov 2016 | 04 Nov 2016 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2016 | 30 Sep 2016 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 01 Nov 2016 | 01 Nov 2016 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Sep 2016 | 09 Sep 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Sep 2016 | 08 Sep 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 17 Aug 2016 | 17 Aug 2016 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Aug 2016 | 11 Aug 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | JUNE 30, 2016 FORM 10-Q | 05 Aug 2016 | 30 Jun 2016 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 28 Jul 2016 | 28 Jul 2016 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jul 2016 | 15 Jul 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 18 Jul 2016 | 12 Jul 2016 | 001-05324 |
| 11-K | Open 11-K document | View SEC filing for 11-K | FORM 11-K | 17 Jun 2016 | 31 Dec 2015 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 20 May 2016 | 19 May 2016 | 001-05324 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 13 May 2016 | 04 May 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | MARCH 31, 2016 FORM 10-Q | 06 May 2016 | 31 Mar 2016 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 05 May 2016 | 04 May 2016 | 001-05324 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 04 May 2016 | 04 May 2016 | 001-05324 |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 02 May 2016 | 333-211062 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 07 Apr 2016 | 06 Apr 2016 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 24 Mar 2016 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 24 Mar 2016 | 04 May 2016 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 15 Mar 2016 | 10 Mar 2016 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2016 | 08 Mar 2016 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 08 Mar 2016 | 333-188345 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 07 Mar 2016 | 333-188345 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 07 Mar 2016 | 333-188345 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2016 | 04 Mar 2016 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 07 Mar 2016 | 333-188345 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2016 | 01 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2016 | 01 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2016 | 01 Mar 2016 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 2015 FORM 10-K | 26 Feb 2016 | 31 Dec 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2016 | 23 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | EVERSOURCE ENERGY | 23 Feb 2016 | 005-42665 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2016 | 005-42665 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2016 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2016 | 03 Feb 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 04 Feb 2016 | 04 Feb 2016 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 03 Feb 2016 | 03 Feb 2016 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2016 | 29 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 15 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2015 | 08 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2015 | 07 Dec 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | SEPTEMBER 30, 2015 FORM 10-Q | 06 Nov 2015 | 30 Sep 2015 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 02 Nov 2015 | 02 Nov 2015 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 30 Oct 2015 | 26 Oct 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Oct 2015 | 16 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2015 | 19 Aug 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 18 Aug 2015 | 18 Aug 2015 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 17 Aug 2015 | 17 Aug 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2015 | 07 Aug 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 05 Aug 2015 | 30 Jun 2015 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 30 Jul 2015 | 30 Jul 2015 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 23 Jul 2015 | 21 Jul 2015 | 001-05324 |
| 11-K | Open 11-K document | View SEC filing for 11-K | NORTHEAST UTILITIES SERVICE COMPANY 401K PLAN | 23 Jun 2015 | 31 Dec 2014 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 11 Jun 2015 | 10 Jun 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2015 | 05 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2015 | 01 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2015 | 01 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2015 | 19 May 2015 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 13 May 2015 | 333-188345 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | MARCH 31, 2015 FORM 10-Q | 06 May 2015 | 31 Mar 2015 | 001-05324 |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 30 Apr 2015 | 333-203174 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 30 Apr 2015 | 29 Apr 2015 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 29 Apr 2015 | 29 Apr 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 01 Apr 2015 | 333-203174 | |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 16 Mar 2015 | 31 Dec 2014 | 001-05324 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 13 Mar 2015 | 001-05324 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 13 Mar 2015 | 29 Apr 2015 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 12 Mar 2015 | 12 Mar 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2015 | 02 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2015 | 02 Mar 2015 | |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | PRELIMINARY PROXY STATEMENT | 03 Mar 2015 | 29 Apr 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2015 | 25 Feb 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 2014 FORM 10-K | 25 Feb 2015 | 31 Dec 2014 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 17 Feb 2015 | 31 Dec 2014 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NU | 12 Feb 2015 | 005-42665 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 11 Feb 2015 | 11 Feb 2015 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2015 | 005-42665 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 03 Feb 2015 | 01 Feb 2015 | 001-05324 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 23 Jan 2015 | 005-42665 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 21 Jan 2015 | 15 Jan 2015 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 13 Jan 2015 | 333-188345 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 12 Jan 2015 | 333-188345 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 12 Jan 2015 | 333-188345 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 12 Jan 2015 | 333-188345 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2015 | 05 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Nov 2014 | 20 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Nov 2014 | 12 Nov 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | SEPTEMBER 30, 2014 FORM 10-Q | 07 Nov 2014 | 30 Sep 2014 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 07 Nov 2014 | 06 Nov 2014 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 16 Sep 2014 | 16 Sep 2014 | 001-05324 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Sep 2014 | 03 Sep 2014 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 03 Sep 2014 | 02 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2014 | 28 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Aug 2014 | 25 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2014 | 07 Aug 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2014 | 07 Aug 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 07 Aug 2014 | 06 Aug 2014 | 001-05324 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | JUNE 30, 2014 FORM 10-Q | 01 Aug 2014 | 30 Jun 2014 | 001-05324 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT ON FORM 8-K | 31 Jul 2014 | 31 Jul 2014 | 001-05324 |
About this filer
EVERSOURCE ENERGY files with the SEC under CIK 0000072741. This page aggregates EDGAR filings and related ownership activity.
Industry: Electric Services.
FAQ
- What is a CIK?
- A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
- Why are some filings missing?
- New filings appear as the SEC updates EDGAR, and older records can vary by availability.
- How often is this page updated?
- Updates follow new EDGAR submissions and periodic data refreshes.