NSTAR GAS COMPANY
Professional Corporation (company) · BOSTON, United States · LEI 5493007DQBDL12FEDK63
LEI active
Summary
NSTAR GAS COMPANY is registered in the United States. Its legal form is Professional Corporation (company). According to GLEIF, its ultimate parent is EVERSOURCE ENERGY (United States). That group has 7 subsidiaries with LEIs in 1 country, 7 of them in the United States. The LEI was first issued on 4 Dec 2012 and the record was last updated on 18 Dec 2025; the next renewal is due by 18 Dec 2026. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2020, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Professional Corporation (company) |
|---|---|
| Register | · Register website |
| Registration number | 041989250 |
| Registration authority | Corporations Division (Secretary of the Commonwealth's Office) |
| Jurisdiction | United States (US-MA) |
| Registered address | C/O CORPORATION SERVICE COMPANY, 84 STATE STREET, 02109 BOSTON, United States |
| Headquarters address | 800 BOYLSTON STREET, 02199 BOSTON, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 15 May 1851 |
| LEI | 5493007DQBDL12FEDK63 |
| LEI status | active |
| LEI first issued | 4 Dec 2012 |
| LEI record last updated | 18 Dec 2025 |
| Next LEI renewal | 18 Dec 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
NSTAR GAS COMPANY this entity
Relationship to the parent
| Ultimate parent | |
|---|---|
| Parent | EVERSOURCE ENERGY |
| Accounting period | 1 Jan 2020 to 31 Dec 2020 |
| Evidence | other official documents |
| Corroboration | supplied by the entity only |
| Relationship start | 1 Jan 2020 |
| Recorded at GLEIF since | 4 Dec 2012 |
| Last updated | 18 Dec 2025 |
| Record status | current |
Parent not reported to GLEIF
- Direct parent: the parent has no LEI and has not consented to obtain one.
Other names
- COMMONWEALTH GAS COMPANY · previous name
- WORCESTER GAS LIGHT COMPANY · previous name