HydroOperatingNYISO

Rio

Hydro power plant in Sullivan County, New York. 10.8 MW of nameplate capacity across 2 generators, operated by Eagle Creek Renewable Energy, LLC.

Also known as Rio Power Plant · EIA plant 2631

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Mongaup FallsSwinging Bridge 2JaniakGreenville CSGRio10 km
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6 plants within 17 km, from EIA coordinates.

Key facts

Capacity
10.8 MWNameplate
Generators
2 operatingEIA-860M, August 2026
Operating since
December 1927First generator online
Operator
Eagle Creek Renewable Energy, LLCEIA operator ID 57280
Grid
NYISOBalancing authority NYIS
Price nodes
1 NYISO nodeResource nodes with prices
Location
Sullivan County, NY41.4625, −74.7578
EIA plant ID
2631EIA plant page

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

How much power Rio produces

Free · EIA-923

Net generation, 2025

13.8 GWh

13,826 MWh, final

Capacity factor, 2025

14.6%

2024: 22.4%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

13.2–42.3

GWh a year. Low 2015, high 2018

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
200112,634Not reported12 of 12
200233,364Not reported12 of 12
200335,261Not reported12 of 12
200422,473Not reported12 of 12
200524,482Not reported12 of 12
200627,673Not reported12 of 12
20076,473Not reported12 of 12
200831,529Not reported12 of 12
200924,443Not reported12 of 12
201020,93123.9%12 of 12
201141,31447.2%12 of 12
201213,92315.9%12 of 12
201320,839Not reported12 of 12
201422,43823.7%12 of 12
201513,15413.9%12 of 12
201614,38615.2%12 of 12
201724,01725.4%12 of 12
201842,30744.7%12 of 12
201933,91835.9%12 of 12
202028,63430.2%12 of 12
202132,98334.9%12 of 12
202229,02530.7%12 of 12
202331,31033.1%12 of 12
202421,22022.4%12 of 12
202513,82614.6%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
RIOConventional Hydroelectric10.0December 1927
RIO2Conventional Hydroelectric0.8December 2013

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 Eagle Creek Renewable Energy, LLC as the operator, which is not always the owner.

Modeled data

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Pro adds modeled values for this plant. Everything above stays free.

Analyst and MCP

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Power plants near Rio

More plants operated by Eagle Creek Renewable Energy, LLC

Questions about Rio

How much power does Rio produce?

Rio reported 13,826 MWh (13.8 GWh) of net generation in 2025, a 14.6% capacity factor on 10.8 MW of nameplate capacity.

Where is Rio?

Rio is in Sullivan County, New York, at 41.4625, −74.7578. It is in the New York Independent System Operator balancing area (NYIS).

Who operates Rio?

EIA-860M for August 2026 lists Eagle Creek Renewable Energy, LLC as the operator (EIA operator ID 57280). The operator is not always the owner.

When did Rio start operating?

Its first generator began operating in December 1927, according to EIA-860M.

Does InfraMap have power prices for Rio?

Yes. InfraMap has NYISO day-ahead and real-time prices at 1 price node linked to Rio, 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