HydroOperatingNYISO

Browns Falls

Hydro power plant in St Lawrence County, New York. 16 MW of nameplate capacity across 2 generators, operated by Erie Boulevard Hydropower LP.

Also known as Browns Falls Power Plant · EIA plant 2548

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Upper Newton FallsSouth EdwardsOswegatchieDiana HydroelectricTalcvilleBrowns Falls10 km
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6 plants within 23 km, from EIA coordinates.

Key facts

Capacity
16 MWNameplate
Generators
2 operatingEIA-860M, August 2026
Operating since
January 1923First generator online
Operator
Erie Boulevard Hydropower LPEIA operator ID 5914
Grid
NYISOBalancing authority NYIS
Price nodes
1 NYISO nodeResource nodes with prices
Location
St Lawrence County, NY44.2114, −75.0594
EIA plant ID
2548EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power Browns Falls produces

Free · EIA-923

Net generation, 2025

49.2 GWh

49,231 MWh, final

Capacity factor, 2025

35.1%

2024: 32.2%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

39.2–70.9

GWh a year. Low 2020, high 2017

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
200146,622Not reported12 of 12
200251,302Not reported12 of 12
200360,775Not reported12 of 12
20049,732Not reported12 of 12
200554,646Not reported12 of 12
200667,121Not reported12 of 12
200755,336Not reported12 of 12
200865,617Not reported12 of 12
200957,016Not reported12 of 12
201050,12835.8%12 of 12
201157,49941.0%12 of 12
201243,51831.0%12 of 12
201363,28845.2%12 of 12
201461,53643.9%12 of 12
201541,73329.8%12 of 12
201643,64631.1%12 of 12
201770,91350.6%12 of 12
201854,59539.0%12 of 12
201965,31846.6%12 of 12
202039,20427.9%12 of 12
202142,34130.2%12 of 12
202257,80141.2%12 of 12
202359,48042.4%12 of 12
202445,30232.2%12 of 12
202549,23135.1%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 of 7

* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.

Power prices and basis

Free account · NYISO

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
1Conventional Hydroelectric8.0January 1923
2Conventional Hydroelectric8.0January 1923

Ownership and offtake

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Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Erie Boulevard Hydropower LP as the operator, which is not always the owner.

Modeled data

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Power plants near Browns Falls

More plants operated by Erie Boulevard Hydropower LP

Questions about Browns Falls

How much power does Browns Falls produce?

Browns Falls reported 49,231 MWh (49.2 GWh) of net generation in 2025, a 35.1% capacity factor on 16 MW of nameplate capacity.

Where is Browns Falls?

Browns Falls is in St Lawrence County, New York, at 44.2114, −75.0594. It is in the New York Independent System Operator balancing area (NYIS).

Who operates Browns Falls?

EIA-860M for August 2026 lists Erie Boulevard Hydropower LP as the operator (EIA operator ID 5914). The operator is not always the owner.

When did Browns Falls start operating?

Its first generator began operating in January 1923, according to EIA-860M.

Does InfraMap have power prices for Browns Falls?

Yes. InfraMap has NYISO day-ahead and real-time prices at 1 price node linked to Browns Falls, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
  • NYISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
  • Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page