# Filing Detail

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)

EIN.: 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)

EIN.: 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)

EIN.: 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)

EIN.: 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