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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000072741-24-000005
Filing Date
2024-02-14
Accepted
2024-02-14 17:17:22
Documents
215
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 EVERSOURCE 10-K es-20231231.htm   iXBRL 10-K 7523268
2 EX-31 EVERSOURCE a202310k-ex31eversource.htm EX-31 10655
3 EX-31.1 EVERSOURCE a202310k-ex311eversource.htm EX-31.1 10611
4 EX-32 EVERSOURCE a202310k-ex32eversource.htm EX-32 7399
5 EX-31 - CL&P a202310k-exhibit31clp.htm EX-31 10557
6 EX-31.1 - CL&P a202310k-exhibit311clp.htm EX-31.1 10666
7 EX-32 - CL&P a202310k-exhibit32clp.htm EX-32 7483
8 EX-31 - NSTAR ELECTRIC a202310k-exhibit31nste.htm EX-31 10538
9 EX-31.1 - NSTAR ELECTRIC a202310k-exhibit311nste.htm EX-31.1 10632
10 EX-32 - NSTAR ELECTRIC a202310k-exhibit32nste.htm EX-32 7445
11 EX-31 - PSNH a202310k-exhibit31psnh.htm EX-31 10546
12 EX-31.1 - PSNH a202310k-exhibit311psnh.htm EX-31.1 10668
13 EX-32 - PSNH a202310k-exhibit32psnh.htm EX-32 7479
14 EX-4 SECOND AMENDMENT TO RESTATED CREDIT AGREEMENT secondamendmenttosecondame.htm EX-4 65847
15 EX-10.2 TRUSTEE COMPENSATION a202310k-ex102xtrusteecomp.htm EX-10.2 11107
16 EX-19 INSIDER TRADING POLICY eversourceenergyinsidertra.htm EX-19 31212
17 EX-21 SUBSIDIARIES OF THE REGISTRANT a2023-ex21subsidiariesofth.htm EX-21 26311
18 EX-23 CONSENT a202310k-exhibit23consents.htm EX-23 4397
19 EX-97 EVERSOURCE ENERGY EXECUTIVE CLAWBACK POLICY eversourceenergyexecutivec.htm EX-97 30020
26 TRANSMITTAL LETTER IMAGE transmittalletter2016_imag.jpg GRAPHIC 14396
27 EVERSOURCE LOGO es-20231231_g1.jpg GRAPHIC 11070
28 TSR GRAPHIC es-20231231_g2.jpg GRAPHIC 62162
  Complete submission text file 0000072741-24-000005.txt   39012794

Data Files

Seq Description Document Type Size
21 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT es-20231231.xsd EX-101.SCH 199593
22 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT es-20231231_cal.xml EX-101.CAL 199225
23 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT es-20231231_def.xml EX-101.DEF 1444561
24 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT es-20231231_lab.xml EX-101.LAB 1889215
25 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT es-20231231_pre.xml EX-101.PRE 1774609
218 EXTRACTED XBRL INSTANCE DOCUMENT es-20231231_htm.xml XML 8857213
Mailing Address 800 BOYLSTON ST P1600 BOSTON MA 02199
Business Address 800 BOYLSTON ST P1600 BOSTON MA 02199 6174242000
NSTAR ELECTRIC CO (Filer) CIK: 0000013372 (see all company filings)

IRS No.: 041278810 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-02301 | Film No.: 24640593
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 107 SELDEN STREET BERLIN CT 06037
Business Address 107 SELDEN STREET BERLIN CT 06037-1616 (860)665-5000
CONNECTICUT LIGHT & POWER CO (Filer) CIK: 0000023426 (see all company filings)

IRS No.: 060303850 | State of Incorp.: CT | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-00404 | Film No.: 24640594
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 107 SELDEN ST BERLIN CT 06037-1616
Business Address 300 CADWELL DRIVE SPRINGFIELD MA 01104 8606655000
EVERSOURCE ENERGY (Filer) CIK: 0000072741 (see all company filings)

IRS No.: 042147929 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-05324 | Film No.: 24640591
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 780 N. COMMERCIAL STREET MANCHESTER NH 03105-0330
Business Address 780 N. COMMERCIAL STREET MANCHESTER NH 03105-0330 6036694000
PUBLIC SERVICE CO OF NEW HAMPSHIRE (Filer) CIK: 0000315256 (see all company filings)

IRS No.: 020181050 | State of Incorp.: NH | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-06392 | Film No.: 24640592
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)