Diamond Solar (NY) — Plant Summary
- EIA Plant ID
- 67220
- Capacity
- 60 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Planned
- Location
- Herkimer, NY
- Operating Since
- —
- Generators
- 1
- Operator
- Boralex US Operations LLC
- Parent Company
- —
- Balancing Authority
- New York Independent System Operator
- ISO/RTO
- NYISO
- NERC Region
- NPCC
Diamond Solar (NY)
PlannedSolarGEM: announced
Ranked #25 of 706 Solar plants in NY#1246 of 7447 nationally
60 MW Solar planned in Herkimer, NY — New York Independent System Operator
EIAGEM
60 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Location
Coordinates
43.1122, -75.1131
County
Herkimer, NY
Nearby Plants
- Warrior Solar PartnersSolar5 MW · 4.5 km
- Ny Frankfort Bleecker St - Frankfort -NGSolar4 MW · 5.8 km
- SunEast Watkins Road Solar ProjectSolar20 MW · 7.3 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Boralex US Operations LLC | Boralex Inc | — |
| Owner(s) | Boralex US Operations LLC | Boralex Inc | — |
| Status | Planned | announced | — |
Ownership Chain
GEM identifies the owner as Boralex Inc
This entity is not yet in the GEM ownership database — chain unavailable.
About
Diamond Solar is a 60 MW solar photovoltaic power plant located in Herkimer County, New York. The plant, which utilizes fixed-tilt solar tracking technology, is operated by Boralex US Operations LLC. It connects to the grid within the New York Independent System Operator (NYISO) balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region.
As of current rankings, Diamond Solar holds the position of 24th largest among 695 solar plants in New York state, and 1058th nationally out of 7108 plants. The plant has been the subject of 10 news articles, with coverage focusing on industry trends, grid integration, and regulatory matters.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
New York Independent System Operator
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue2 projectsBeta
NY48 - Diamond Solar
WithdrawnSolar60 MWNYISO
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
MEDIUM confidencePoint of Interconnection
Nearest Substation
INDECK___ILION
Substation Distance
< 10 km
Coord Source
NYISO direct
Market Position
ISO/RTO Market
NYISO
LMP Node
—
Pricing Hub
NYISO Zone E
Node Source
Shared substation inference
Substation identified. Node ID not yet resolved against ISO roster.
23567Nearby ISO Node
News & Articles (10)Beta
Industry·technology
Better to Light a Single Lantern Than Curse the Dark
We've found the best packable lights, tabletop lanterns, flameless candles, string lights, and path lights for all of your outdoor adventures.
The New York Times·4 months ago
Industry·corporate
The 2025 Westchester Power 100
Westchester County doesn't fit neatly into simple categories. Known for its leafy residential communities, it's also where several Fortune...
City & State New York·5 months ago
Industry·corporate
Data Center Developer Secures Long-Term Lease of Cayuga Power Plant
The owners of the Cayuga Power Plant in Lansing have entered a long-term deal to lease the former coal-fired power plant to a company that...
Cayuga Power Plant (other)
Ithaca.com·5 months ago
Industry·corporate
Facades+ returns to Toronto on September 26
On September 26, the Facades+ conference series will be held in Toronto at the Hyatt Regency. The event offers a full day of programming...
The Architect’s Newspaper·6 months ago
Last updated 2026-03-14
View all 10 articles