SolarOperatingPACW

Solar Star Oregon II

Solar power plant in Crook County, Oregon. 56.3 MW of nameplate capacity across 1 generator, operated by Avangrid Power LLC.

Also known as Gala Solar · EIA plant 61048

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Cartwright Solar INorWest Energy 2, LLCJuniper Ridge Hydroelectric ProjectSolar Star Oregon II10 km
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6 plants within 29 km, from EIA coordinates.

Key facts

Capacity
56.3 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
October 2017First generator online
Operator
Avangrid Power LLCEIA operator ID 15399
Grid
PACWBalancing authority PACW
Price nodes
None linkedNo verified ISO node
Location
Crook County, OR44.1843, −120.9180
EIA plant ID
61048EIA plant page

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

How much power Solar Star Oregon II produces

Free · EIA-923

Net generation, 2025

125 GWh

124,738 MWh, final

Capacity factor, 2025

25.3%

2024: 25.3%

January to July 2026

83.2 GWh

Provisional

Range, 2018 to 2025

109.8–126.6

GWh a year. Low 2022, 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
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
2015Not reportedNot reported0 of 12
2016Not reportedNot reported0 of 12
201715,588Not reported3 of 12
2018126,60625.7%12 of 12
2019126,03925.6%12 of 12
2020121,85524.6%12 of 12
2021126,03325.6%12 of 12
2022109,78722.3%12 of 12
2023115,97623.5%12 of 12
2024125,22925.3%12 of 12
2025124,73825.3%12 of 12
2026 (provisional, partial year)83,19029.0%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

No verified ISO price node is linked to this plant, or its price history could not load.

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
PV1Solar Photovoltaic56.3October 2017

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 Avangrid Power 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 Solar Star Oregon II

More plants operated by Avangrid Power LLC

Questions about Solar Star Oregon II

How much power does Solar Star Oregon II produce?

Solar Star Oregon II reported 124,738 MWh (125 GWh) of net generation in 2025, a 25.3% capacity factor on 56.3 MW of nameplate capacity. From January to July 2026 it reported 83.2 GWh, which is provisional.

Where is Solar Star Oregon II?

Solar Star Oregon II is in Crook County, Oregon, at 44.1843, −120.9180. It is in the PacifiCorp - West balancing area (PACW).

Who operates Solar Star Oregon II?

EIA-860M for August 2026 lists Avangrid Power LLC as the operator (EIA operator ID 15399). The operator is not always the owner.

When did Solar Star Oregon II start operating?

Its first generator began operating in October 2017, according to EIA-860M.

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)
  • Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)

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