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Black River — Power plant · Hydro · Erie Boulevard Hydropower LPGreens Corners Solar — Postponed · Solar · NY · 120 MW · 9.1 mi awaySapphire Solar NY — Under construction · Solar · NY · 2.4 MW · 13.3 mi awayTracy Solar Energy Center — Filed · Solar · NY · 119 MW · 14.8 mi away
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  • 10 · 100 · 1,000 MW

Black River

Power plant · Hydro

Key facts

Power plant · Hydroran 62% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1920
Net generation, 2025
32,488 MWh
Grid
23 kV to Niagara Mohawk Power Corp. (NYIS)
Location
Jefferson County, New York
Operated by
Erie Boulevard Hydropower LPSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Hydro source: “Conventional Hydroelectric”
Age
106 years since 1920
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
23
Transmission owner
Niagara Mohawk Power Corp.
Balancing authority code
NYIS
Balancing authority name
New York Independent System Operator
Fuel burned (MMBtu), 2025110,849
Capacity factor, 20250.618
Net generation (MWh), 202532,488
Balancing authority codeNYIS

Timeline

  • In service · EIA-860M

Sources

3 sources

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

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Greens Corners Solar Postponed Solar 9.1 mi 120
Sapphire Solar NY Under construction Solar 13.3 mi 2.4
Tracy Solar Energy Center Filed Solar 14.8 mi 119

Sources EIA-860M

Sources

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

Attribution