Grand River Energy Center Solar — Plant Summary
- EIA Plant ID
- 68093
- Capacity
- 84 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Planned
- Location
- Mayes, OK
- Operating Since
- —
- Generators
- 1
- Operator
- EDF Renewables Development, Inc.
- Parent Company
- —
- Balancing Authority
- Southwestern Power Administration
- ISO/RTO
- —
- NERC Region
- MRO
Grand River Energy Center Solar
PlannedSolarGEM: announced
Ranked #8 of 22 Solar plants in OK#853 of 7447 nationally
84 MW Solar planned in Mayes, OK — Southwestern Power Administration
EIAGEM
84 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Location
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | EDF Renewables Development, Inc. | EDF Renewables | — |
| Owner(s) | EDF Renewables Development, Inc. | EDF Renewables | — |
| Status | Planned | announced | — |
Ownership Chain
GEM identifies the owner as EDF Renewables
This entity is not yet in the GEM ownership database — chain unavailable.
About
Grand River Energy Center Solar is an 84 MW solar photovoltaic power plant located in Mayes County, Oklahoma. The plant's single generator utilizes fixed-tilt solar tracking technology. EDF Renewables Development, Inc. operates the facility, which uses sunlight as its primary fuel source. The plant is within the Southwestern Power Administration balancing authority and the MRO NERC region.
The Grand River Energy Center Solar plant is ranked as the 8th largest solar facility in Oklahoma out of 22, and nationally it is ranked 680 out of 7108 solar plants. News coverage of the plant includes 4 articles related to industry, 3 related to regulatory matters, 3 related to deals, and 1 related to hazards.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
MRO
Balancing Authority
Southwestern Power Administration
Grid Voltage
34.5 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (10)Beta
Hazards·wildfire
Red Flag Warning: Benton; Washington; Osage; Washington; Nowata; Craig; Ottawa; Pawnee; Tulsa; Rogers; Mayes; Delaware
Red Flag Warning issued March 21 at 12:15PM CDT until March 22 at 8:00PM CDT by NWS Tulsa OK
Red Flag Warning (hazard)
NWS Tulsa OK·5 days ago
General
Google follows its Oklahoma renewable energy agreement with one in Pennsylvania
Tech giant Google, with one data center in northeast Oklahoma and another in the works in Stillwater, plans to spend at least $3 billion...
Oklahoma Energy Today·8 months ago
General
Solar-storage PPA between EDF, Southern California Public Power Authority scrapped over rising costs
A power purchase agreement (PPA) between EDF Renewables North America and Southern California Public Power Authority (SCPPA) has been terminated.
Energy-Storage.News·11 months ago
Industry·corporate
Large solar array planned for Oklahoma will help power Google's data center
Dallas-based Leeward Renewable Energy is constructing the project in Mayes County starting in mid-January.
Leeward Renewable Energy (developer)Google (buyer)
KOSU·1 years ago
Last updated 2026-03-21
View all 10 articles