WindOperatingSPP

Roosevelt County

Wind power plant in Roosevelt County, New Mexico. 250 MW of nameplate capacity across 1 generator, operated by Boralex US Operations LLC.

Also known as EIA plant 58771

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Sagamore WindPluma - Clovis Concre…Pluma - Curry Road NorthRoosevelt County25 km
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5 plants within 57 km, from EIA coordinates.

Key facts

Capacity
250 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
December 2015First generator online
Operator
Boralex US Operations LLCEIA operator ID 66100
Grid
SPPBalancing authority SWPP
Price nodes
1 SPP nodeResource nodes with prices
Location
Roosevelt County, NM33.9261, −103.5111
EIA plant ID
58771EIA plant page

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

How much power Roosevelt County produces

Free · EIA-923

Net generation, 2025

984 GWh

983,873 MWh, final

Capacity factor, 2025

44.9%

2024: 49.4%

January to July 2026

341 GWh

Provisional

Range, 2016 to 2025

1.0–1.1

TWh a year. Low 2025, high 2019

Annual net generation, TWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
2001Not reportedNot reported0 of 12
2002Not reportedNot reported0 of 12
2003Not reportedNot reported0 of 12
2004Not reportedNot reported0 of 12
2005Not reportedNot reported0 of 12
2006Not reportedNot reported0 of 12
2007Not reportedNot reported0 of 12
2008Not reportedNot reported0 of 12
2009Not reportedNot reported0 of 12
2010Not reportedNot reported0 of 12
2011Not reportedNot reported0 of 12
2012Not reportedNot reported0 of 12
2013Not reportedNot reported0 of 12
2014Not reportedNot reported0 of 12
201599,201Not reported1 of 12
20161,049,87547.8%12 of 12
20171,084,21949.5%12 of 12
20181,061,60548.5%12 of 12
20191,112,75450.8%12 of 12
20201,099,27750.1%12 of 12
20211,059,18548.4%12 of 12
20221,024,36146.8%12 of 12
20231,038,93147.4%12 of 12
20241,085,18849.4%12 of 12
2025983,87344.9%12 of 12
2026 (provisional, partial year)341,27926.8%7 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 · SPP

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
GEN1Onshore Wind Turbine250.0December 2015

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Boralex US Operations LLC as the operator, which is not always the owner.

Modeled data

Pro

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

Modeled

Modeled curtailment

A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.

Modeled

Expected vs reported generation

Monthly modeled expected output and physical potential next to EIA-923 reported output.

Analyst and MCP

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Power plants near Roosevelt County

More plants operated by Boralex US Operations LLC

Questions about Roosevelt County

How much power does Roosevelt County produce?

Roosevelt County reported 983,873 MWh (984 GWh) of net generation in 2025, a 44.9% capacity factor on 250 MW of nameplate capacity. From January to July 2026 it reported 341 GWh, which is provisional.

Where is Roosevelt County?

Roosevelt County is in Roosevelt County, New Mexico, at 33.9261, −103.5111. It is in the Southwest Power Pool balancing area (SWPP).

Who operates Roosevelt County?

EIA-860M for August 2026 lists Boralex US Operations LLC as the operator (EIA operator ID 66100). The operator is not always the owner.

When did Roosevelt County start operating?

Its first generator began operating in December 2015, according to EIA-860M.

Does InfraMap have power prices for Roosevelt County?

Yes. InfraMap has SPP day-ahead and real-time prices at 1 price node linked to Roosevelt County, 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)
  • SPP day-ahead and real-time prices; node and hub assignments as of 2026-10-05

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