NY - Ameresco - Southeast
NY - Ameresco - Southeast is a 2 MW solar farm in Putnam County, New York, operated by Lower Mine Road LLC. EIA-860M lists 1 generating unit here, inside NYISO. Its unit entered service in 2025.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 2.3 MW
- 2.3 MW net summer
- Generating units
- 1
- In service
- 2025
- EIA plant ID
- 70392
Where it is
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- County
- Putnam County, New York
- Coordinates
- 41.3722, -73.6433
- Balancing authority
- NYIS
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Lower Mine Road LLC
- Primary energy source
- Solar
- Technologies
- Solar Photovoltaic
- Status
- Operating
NY - Ameresco - Southeast: FAQ
- Where is NY - Ameresco - Southeast?
- In Putnam County, New York (NY). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is NY - Ameresco - Southeast?
- 2 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns NY - Ameresco - Southeast?
- EIA-860M names Lower Mine Road LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as NY - Ameresco - Southeast LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Lower Mine Road LLC here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "NY - Ameresco - Southeast LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is NY - Ameresco - Southeast still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.