Planned solar farms in Oklahoma
What EIA-860M's Planned sheet says is coming in Oklahoma: 10 solar farms totalling 2 GW, each with the in-service year its developer reported and the construction status EIA records. A planned project is not a built one.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Planned projects
- 10
- 10 generating units
- Proposed capacity
- 2 GW
- Earliest in-service year
- 2026
- Latest in-service year
- 2027
Map of planned solar farms in Oklahoma
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List of planned solar farms in Oklahoma
| High Spring Solar EnergySolar Photovoltaic | High Spring Solar Energy | Muskogee | 400 | 1 | 2027 | Planned for installation |
| Rumble SolarSolar Photovoltaic | Rumble Solar, LLC | Grady | 250 | 1 | 2026 | Under construction |
| Twelvemile Solar 3Solar Photovoltaic | Leeward Asset Management, LLC | Mayes | 200 | 1 | 2026 | Under construction |
| Rush Springs SolarSolar Photovoltaic | Rush Springs Solar, LLC | Stephens | 200 | 1 | 2026 | Under construction |
| Panhandle SolarSolar Photovoltaic | Panhandle Solar, LLC | Texas | 102 | 1 | 2026 | Under construction |
| Mayes County SolarSolar Photovoltaic | Leeward Asset Management, LLC | Mayes | 101.5 | 1 | 2026 | Under construction |
| Choctaw Fields Solar ProjectSolar Photovoltaic | Choctaw Fields Solar Project, LLC | Choctaw | 85 | 1 | 2026 | Construction complete |
| Fiddle Leaf Solar, LLCSolar Photovoltaic | Lightsource Renewable Energy Asset Management, LLC | Delaware | 80 | 1 | 2027 | Regulatory approvals received. Not under construction |
| Saltbranch Solar 1Solar Photovoltaic | Leeward Asset Management, LLC | Mayes | 73 | 1 | 2026 | Under construction |
| Saltbranch 2Solar Photovoltaic | Leeward Asset Management, LLC | Mayes | 73 | 1 | 2026 | Under construction |
Where they are in the build
- Under construction5
- Under construction2
- Planned for installation1
- Construction complete1
- Regulatory approvals received. Not under construction1
Planned solar farms in Oklahoma: FAQ
- How many solar farms are planned in Oklahoma?
- 10, for 2 GW of nameplate capacity. These are generators developers have reported to EIA, not generators that exist.
- What do the status letters mean?
- EIA files each planned generator under a status: regulatory approvals pending, under construction at or below half complete, under construction more than half complete, construction complete but not yet in commercial operation, or planned but not yet started. Each row shows its own.
- Do these projects always get built?
- No. EIA keeps a separate Canceled or Postponed sheet, and projects move between the sheets month to month. This page is the Planned sheet for 2026-07 and nothing more.