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- Combustion
- Wind & solar
- In development
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Combustion
- Wind & solar
- In development
- Under construction
- Operating
Freestone Energy Center: location and 6 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Freestone Energy Center
Power plant · Gas, combined cycle
Key facts
Power plant · Gas, combined cycleran 71% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2002
- Net generation, 2025
- 6,479,914 MWh
- Grid
- 345 kV to Oncor Electric Delivery Company LLC (ERCO)
- Location
- Freestone County, Texas
- Operated by
- Freestone Power Generation, LLC
Output
- Gas
Details
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- Technology
- Gas, combined cycle source: “Natural Gas Fired Combined Cycle”
- Age
- 24 years since 2002
- Unused energy
- 2,596 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
- Heat rate
- 7,102 Btu/kWh 2025
All 7 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| EPA greenhouse gas reporting (GHGRP) |
|
| Fuel burned (MMBtu), 2025 | 46,021,245 |
| Capacity factor, 2025 | 0.714 |
| Heat rate (Btu/kWh), 2025 | 7,102.1 |
| Net generation (MWh), 2025 | 6,479,914 |
| Balancing authority code | ERCO |
Ownership
4 companies5| Company | Role | Share | As of | Source |
|---|---|---|---|---|
| Freestone Power Generation, LLC | Operator | EIA-860M | ||
| CPN MANAGEMENT LP | Owner | 75.0% | Dec 31, 2023 | EPA GHGRP |
| RAYBURN COUNTY ELECTRIC COOP | Owner | 25.0% | Dec 31, 2023 | EPA GHGRP |
| Freestone Power Generation, LLC | Owner | 75.0% | Dec 31, 2025 | EIA-860 |
| Rayburn Country Elec Coop, Inc | Owner | 25.0% | Dec 31, 2025 | EIA-860 |
Timeline
- In service · EIA-860M
Sources
5 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT) · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Sources
- EIA-860M
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| Amerada Studied | Solar + storage | 2.0 mi | 452.4 |
| Timber Cove Solar Studied | Solar | 2.7 mi | 100.5 |
| Big Brown Postponed | Coal | 5.9 mi | 800 |
| Armadillo Solar Center Under construction | Solar | 9.2 mi | 150.5 |
| Apex Bethel Energy Center Postponed | Storage | 11.7 mi | 317 |
| Itsee Solar Postponed | Solar | 13.6 mi | 53.3 |