Prineville Solar Energy LLC — Plant Summary
- EIA Plant ID
- 63049
- Capacity
- 40 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Crook, OR
- Operating Since
- 2021
- Generators
- 1
- Operator
- Invenergy Services LLC
- Parent Company
- Invenergy
- Annual Generation
- 97,958 MWh
- Capacity Factor
- 27.9%
- Balancing Authority
- PacifiCorp - West
- ISO/RTO
- —
- NERC Region
- WECC
Prineville Solar Energy LLC
OperatingSolar
Ranked #15 of 149 Solar plants in OR#1423 of 7447 nationally
40 MW Solar operating in Crook, OR — PacifiCorp - West
EIAGEMWD
40 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2021
Operating Since
Location
Coordinates
44.1633, -120.5241
County
Crook, OR
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Invenergy Services LLC | Invenergy | — |
| Owner(s) | Invenergy Services LLC | Invenergy | — |
| Status | Operating | operating | — |
Ownership Chain
About
Prineville Solar Energy LLC is a 40 MW solar photovoltaic power plant located in Crook County, Oregon. The plant began operating in 2021 and is owned by Invenergy and operated by Invenergy Services LLC. It utilizes single-axis tracking technology to maximize solar energy capture. The plant is connected to the PacifiCorp - West balancing authority within the Western Electricity Coordinating Council (WECC) NERC region.
In its most recent year of operation, Prineville Solar Energy generated 97,958 MWh of electricity, achieving a capacity factor of 27.9%. The plant holds a rank of 13 out of 147 solar facilities in Oregon and is ranked 1233 out of 7108 nationally. Financial data indicates a power purchase agreement (PPA) price of $21.36 per MWh.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
PacifiCorp - West
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
2.5K MWh
Latest Month
98.0K MWh
Annual Generation
27.9%
Capacity Factor
Jan 2023 – Dec 2025
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$24.1/MWh
LCOE (Levelized Cost)
$21.4/MWh
PPA Price
$25.7/MWh
Energy Value
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (10)Beta
General
Major US Solar and Storage Projects Advance in 2026: Google, Sunraycer, Invenergy Lead Development
A roundup of major US renewable energy projects announced or advancing in early 2026, featuring solar-plus-storage developments from Google,...
IndexBox·6 days ago
General
US Roundup: solar-plus-storage projects advance across the country
Updates on solar-plus-storage projects from Google and DTE Energy, Sunraycer, Invenergy and SRP, Idemitsu Renewables, and Clēnera.
Energy-Storage.News·6 days ago
General
US Roundup: solar-plus-storage projects advance across the country
Updates on solar-plus-storage projects from Google and DTE Energy, Sunraycer, Invenergy and SRP, Idemitsu Renewables, and Clēnera.
Energy-Storage.News·6 days ago
General
Following public hearings, Sloopy Solar project moves closer to state review
Invenergy has 90 days to submit Sloopy Solar Energy Center application to Ohio Power Siting Board.
Springfield News-Sun·5 months ago
Last updated 2026-03-26
View all 10 articles