Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-26-051906
Filing Date
2026-08-03
Accepted
2026-08-03 16:34:30
Documents
127
Period of Report
2026-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q es-20260630.htm   iXBRL 10-Q 4473464
2 EX-31 EVERSOURCE q2202610q-ex31xeversource.htm EX-31 10345
3 EX-31.1 EVERSOURCE q2202610q-ex311xeversource.htm EX-31.1 10343
4 EX-32 EVERSOURCE q2202610q-ex32xeversource.htm EX-32 7478
5 EX-31 - CL&P q2202610q-exhibit31xclp.htm EX-31 10130
6 EX-31.1 - CL&P q2202610q-exhibit311xclp.htm EX-31.1 10387
7 EX-32 - CL&P q2202610q-exhibit32xclp.htm EX-32 7405
8 EX-31 - NSTAR ELECTRIC q2202610q-exhibit31xnste.htm EX-31 10277
9 EX-31.1 - NSTAR ELECTRIC q2202610q-exhibit311xnste.htm EX-31.1 10381
10 EX-32 - NSTAR ELECTRIC q2202610q-exhibit32xnste.htm EX-32 7359
11 EX-31 - PSNH q2202610q-exhibit31xpsnh.htm EX-31 10285
12 EX-31.1 - PSNH q2202610q-exhibit311xpsnh.htm EX-31.1 10389
13 EX-32 - PSNH q2202610q-exhibit32xpsnh.htm EX-32 7366
19 EVERSOURCE LOGO es-20260630_g1.jpg GRAPHIC 11070
  Complete submission text file 0001628280-26-051906.txt   20632626

Data Files

Seq Description Document Type Size
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT es-20260630.xsd EX-101.SCH 95720
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT es-20260630_cal.xml EX-101.CAL 113779
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT es-20260630_def.xml EX-101.DEF 713345
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT es-20260630_lab.xml EX-101.LAB 867271
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT es-20260630_pre.xml EX-101.PRE 936041
131 EXTRACTED XBRL INSTANCE DOCUMENT es-20260630_htm.xml XML 4469584
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-Q | Act: 34 | File No.: 001-02301 | Film No.: 261233562
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)

EIN.: 060303850 | State of Incorp.: CT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-00404 | Film No.: 261233563
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)

EIN.: 042147929 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-05324 | Film No.: 261233560
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)

EIN.: 020181050 | State of Incorp.: NH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06392 | Film No.: 261233561
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)