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NY Hermon 1040 County Rd 21 — Power plant · Solar · Solitude Solar Russell County Rd 21 Microgrid, LLCRich Road Solar Energy Center — Filed · Solar · NY · 240 MW · 9.4 mi awayGrassy Grove Solar East — Under construction · Solar · NY · 4.9 MW · 12.8 mi away
  • Wind & solar
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

NY Hermon 1040 County Rd 21

Power plant · Solar

Key facts

Power plant · Solarran 12% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2024
Net generation, 2025
2,267 MWh
Grid
15 kV to Niagara Mohawk Power Corp. (NYIS)
Location
St. Lawrence County, New York
Operated by
Solitude Solar Russell County Rd 21 Microgrid, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2024 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Solar source: “Solar Photovoltaic”
Age
2 years since 2024
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100001019321
Location id
L100001017334
Eia plant ids
67031
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
15
Transmission owner
Niagara Mohawk Power Corp.
Balancing authority code
NYIS
Balancing authority name
New York Independent System Operator
Fuel burned (MMBtu), 20257,735
Capacity factor, 20250.118
Net generation (MWh), 20252,267
Balancing authority codeNYIS

Solar array

Array area (acres)
9.1
AC capacity (MW)
2.2
DC capacity (MW)
2.4
Mounting
Single-axis tracking
Site type
Greenfield
Began operating
2024

Source USPVDB

Source

  • USPVDBOpen license · retrieved Oct 25, 2026Map services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb

Attribution

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • USPVDBOpen license · retrieved Oct 25, 2026Map services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
  • EIA-860M Preliminary Monthly Electric Generator Inventory

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
ProjectKindAwayMW
Rich Road Solar Energy Center Filed Solar 9.4 mi 240
Grassy Grove Solar East Under construction Solar 12.8 mi 4.9

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution