- Storage
- Operating
- Other infrastructure
- Other companies nearby
- 10 · 100 · 1,000 MW
Map
- Storage
- Operating
- Other infrastructure
- Other companies nearby
2 assets
2 assets. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Not on this map: 1 project: placed by county or state, a license that withholds the site, or a stage the map draws no dot for (withdrawn, cancelled, frozen or not stated). Each is in its tab below.
Eversource
Utility
Key facts
Utility · 25.2 MW- Capacity held
- 25.2MW
- Assets
- 2
- Projects
- 1
- States
- CT, MA
- Headquarters
- Berlin, United States Source: Wikidata
- Website
- eversource.com Source: Wikidata
- LEI
- SJ7XXD41SQU3ZNWUJ746 Source: Wikidata
- Wikipedia
- English article Source: Wikidata
- Parent
- No parent recordedNo parent recordedLike 48,118 of 50,271 companies here. Why
Gross output of plants with a stake
1 of 1 plantOutputGross: each plant's whole output, whatever the stake. Equity share: each plant's output times the stake.Covers 1 of 1 plant with a stake: US plants with an EIA monthly series.0% of the output is from 1 plant recorded as wholly owned.1 plant: operator, wholly owned per EIA-860.Ownership as recorded today; each plant's output is its whole series. A plant's group is its technology; Unspecified fuel is EIA's "All Other", hydrogen, CHP with no fuel stated and plants with no technology on record.
- Storage
Yearly totals
| Year | Storage | Total (MWh) |
|---|---|---|
| 2026 (part year) | -54 | -54 |
| 2025 | -60 | -60 |
| 2024 | -59 | -59 |
| 2023 | -42 | -42 |
| 2022 (part year) | -78 | -78 |
Sources EIA-860 · EIA-860M · EIA
Sources
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
Projects 1
| Status | Name. Sort by name, A to Z | Type | MW, sorted descending. Sort by capacity, smallest first | State | Online. Sort by proposed online date, latest first | Source |
|---|---|---|---|---|---|---|
| Postponed | Martha's Vineyard Community Battery | Storage | 4.9 MW | MA | — | EIA-860M |
Assets 2
Assets
2
2 kinds
Capacity
25.2 MW
- Storage: 25.0 MW, 1 asset
- Landfill gas to electricity: 0.2 MW, 1 asset
Operates 1 power plant · Operates 1 RNG project
| Name. Sort by name, A to Z | Type. Sort by type, A to Z | Role. Sort by role, A to Z | MW, sorted descending. Sort by capacity, smallest first | State. Sort by state, A to Z | Held by |
|---|---|---|---|---|---|
| Outer Cape Community Battery | Storage | Operates | 25 MW | US-MA | Eversource |
| Project #1 - Groton LF | RNG project | Operates | 0.2 MW | US-CT | Eversource |
Sources 3
Registers
3
Reuse terms
- 3 Open license
Latest read
2026-11-09
From its recordsSourcesThe registers behind this company's assets, projects and RFPs and the facts under its name; the company record itself is derived from them.
Sources
-
View at source →
EIA-860M ·
EIA-860M Preliminary Monthly Electric Generator Inventory
US federal work — public domain
Summary only: the source’s license keeps the full record at the source.
-
View at source →
EPA LMOP ·
EPA Landfill Methane Outreach Program (LMOP) Landfill and Project Database — landfill gas energy projects (owner/developer, project type, capacity, status)
US federal work — public domain under 17 U.S.C. §105 for EPA-authored data; EPA's copyright-status page hedges ("Commercial use of the documents available from the EPA websites may be protected"), quoted and assessed in docs/13-legal-data-rights.md section 2.12; counsel item 7.x before publication
Summary only: the source’s license keeps the full record at the source.
-
View at source →
Wikidata ·
Wikidata — company items (official website, headquarters, description, LEI, stock listing, English Wikipedia link)
Source: Wikidata (CC0) · license
Wikidata:Copyright (https://www.wikidata.org/wiki/Wikidata:Copyright, read 2026-10-22): "All structured data from the main, Property, Lexeme, and EntitySchema namespaces is available under the Creative Commons CC0 License; text in the other namespaces is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply." Wikidata:Licensing (read 2026-10-22): "All structured data (i.e. the main, Property, Lexeme, and EntitySchema namespaces) is released into the public domain under Creative Commons Zero." Access terms that bind us: Wikimedia Foundation User-Agent Policy (read 2026-10-22) "Scripts should use an informative User-Agent string with contact information, or they may be blocked without notice." and "Do not copy a browser's user agent for your bot, as bot-like behavior with a browser's user agent will be assumed malicious."; Wikimedia Foundation API Usage Guidelines v1.0 (2024-08-26) "When using Wikimedia APIs, an operator must: Follow the User-Agent policy ...; Follow rate limiting requests ...; Follow the requirements of the content licenses when republishing downloaded or cached data" and must not "Spread Wikimedia API requests over multiple user agents to hide excessive use by a single operator"; Robot policy (wikitech, read 2026-10-22) "Honor every directive in our robots.txt file.", "When we reply with a 429 Too Many Requests status code respect the delay specified by the Retry-After header", and, Action API rules, "If unauthenticated, keep the concurrency of your requests to 1 at a time, and below 5 requests per second overall." and "if your request takes more than 1 second to serve, please wait 5 seconds before making another request."; Wikidata Query Service User Manual (mediawiki.org, read 2026-10-22) "SPARQL queries can be submitted directly to the SPARQL endpoint with a GET or POST request to https://query.wikidata.org/sparql", "One client (user agent + IP) is allowed 60 seconds of processing time each 60 seconds", "Clients exceeding the limits above are throttled with HTTP code 429. Use Retry-After header to see when the request can be repeated." and "access to the service is limited to 5 parallel queries per IP."
Summary only: the source’s license keeps the full record at the source.
Around this company
Nearby 3
within 25 kmProjects
3
within 25 km
Nearest
3.3 km
Groton Flanders Road Landfill
All 3NearbyShowing all 3 nearby projects.
| Status | Name. Sort by name, A to Z | Type | MW. Sort by capacity, largest first | Distance, sorted ascending. Sort by distance, farthest first | Nearest asset |
|---|---|---|---|---|---|
| Under construction | Groton Flanders Road Landfill | Solar | 5 MW | 3.3 km away | nearest: Project #1 - Groton LF |
| Postponed | Subase Microgrid Project | Gas, reciprocating engine | 13.1 MW | 3.4 km away | nearest: Project #1 - Groton LF |
| Postponed | CMEEC - Hollyhock Solar | Solar | 6 MW | 17.6 km away | nearest: Project #1 - Groton LF |