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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000072741-22-000015
Filing Date
2022-02-17
Accepted
2022-02-16 18:37:52
Documents
224
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K es-20211231.htm   iXBRL 10-K 10386902
2 EX-31 EVERSOURCE a202110k-ex31eversource.htm EX-31 10724
3 EX-31.1 EVERSOURCE a202110k-ex311eversource.htm EX-31.1 10677
4 EX-32 EVERSOURCE a202110k-ex32eversource.htm EX-32 7440
5 EX-31 - CL&P a202110k-exhibit31clp.htm EX-31 10637
6 EX-31.1 - CL&P a202110k-exhibit311clp.htm EX-31.1 10732
7 EX-32 - CL&P a202110k-exhibit32clp.htm EX-32 7488
8 EX-31 - NSTAR ELECTRIC a202110k-exhibit31nste.htm EX-31 10630
9 EX-31.1 - NSTAR ELECTRIC a202110k-exhibit311nste.htm EX-31.1 10698
10 EX-32 - NSTAR ELECTRIC a202110k-exhibit32nste.htm EX-32 7490
11 EX-31 - PSNH a202110k-exhibit31psnh.htm EX-31 10638
12 EX-31.1 - PSNH a202110k-exhibit311psnh.htm EX-31.1 10734
13 EX-32 - PSNH a202110k-exhibit32psnh.htm EX-32 7524
14 EXHIBIT 10.2 - TRUSTEE'S COMPENSATION a202110k-ex102xtrusteecomp.htm EX-10.2 10768
15 EX-10.12 EVEROURCE CREDIT AGREEMENT exhibit1012eversourcecredi.htm EX-10.12 1335730
16 EX-10.13 NSTAR CREDIT AGREEMENT exhibit1013nstarcreditagre.htm EX-10.13 1274457
17 EXHIBIT 21 - SUBSIDIARIES OF THE REGISTRANT a2021-ex21subsidiariesofth.htm EX-21 25835
18 EXHIBIT 23 - CONSENTS a202110k-exhibit23consents.htm EX-23 4524
25 TRANSMITTAL LETTER IMAGE transmittalletter2016_imag.jpg GRAPHIC 14396
26 EVERSOURCE LOGO es-20211231_g1.jpg GRAPHIC 11070
27 ITEM 5 GRAPHIC es-20211231_g2.jpg GRAPHIC 71544
28 COMMON DIVIDEND GRAPHIC es-20211231_g3.jpg GRAPHIC 26955
29 TSR GRAPHIC es-20211231_g4.jpg GRAPHIC 49313
30 RELIABILITY GRAPHIC es-20211231_g5.jpg GRAPHIC 32601
31 RESTORATION GRAPHIC es-20211231_g6.jpg GRAPHIC 32956
32 SAFETY GRAPHIC es-20211231_g7.jpg GRAPHIC 31091
33 GAS RESPONSE GRAPHIC es-20211231_g8.jpg GRAPHIC 39786
34 REALIZED PAY GRAPHIC es-20211231_g9.jpg GRAPHIC 44074
35 GOALS GRAPHIC es-20211231_g10.jpg GRAPHIC 50661
  Complete submission text file 0000072741-22-000015.txt   47025833

Data Files

Seq Description Document Type Size
20 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT es-20211231.xsd EX-101.SCH 190946
21 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT es-20211231_cal.xml EX-101.CAL 193447
22 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT es-20211231_def.xml EX-101.DEF 1509553
23 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT es-20211231_lab.xml EX-101.LAB 1763694
24 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT es-20211231_pre.xml EX-101.PRE 1776521
219 EXTRACTED XBRL INSTANCE DOCUMENT es-20211231_htm.xml XML 10668663
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.: 22645089
SIC: 4911 Electric Services

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.: 22645090
SIC: 4911 Electric Services

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.: 22645087
SIC: 4911 Electric Services

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.: 22645088
SIC: 4911 Electric Services