Grid operator · Company
Oncor Electric Delivery Company LLC
Oncor Electric Delivery Company LLC is the grid operator for 137 power plants in the United States, with 69,366 MW of capacity connected.
On its grid
The 137 assets connected to the grid of Oncor Electric Delivery Company LLC. It is their grid operator, not their owner.
- Power plants137 · 69,366 MW connected
Power plants 137 · 69,366 MW connected
| Power plant | Location | Role | Capacity |
|---|---|---|---|
| Comanche Peak | Texas, United States | Grid operator | 2,430 MW |
| Martin Lake | Texas, United States | Grid operator | 2,380 MW |
| Monticello | Texas, United States | Grid operator | 1,980 MW |
| Forney Energy Center | Texas, United States | Grid operator | 1,894 MW |
| Oak Grove (TX) | Texas, United States | Grid operator | 1,795 MW |
| Midlothian Energy Facility | Texas, United States | Grid operator | 1,734 MW |
| Temple Power Station | Texas, United States | Grid operator | 1,606 MW |
| CPV Basin Ranch Energy Center | Texas, United States | Grid operator | 1,445 MW |
| Kiamichi Energy Facility | Oklahoma, United States | Grid operator | 1,370 MW |
| Handley | Texas, United States | Grid operator | 1,315 MW |
| Sandow Lakes Energy Station | Texas, United States | Grid operator | 1,290 MW |
| Jack County | Texas, United States | Grid operator | 1,280 MW |
| Wolf Hollow II | Texas, United States | Grid operator | 1,231 MW |
| Big Brown | Texas, United States | Grid operator | 1,187 MW |
| Odessa-Ector Power Plant | Texas, United States | Grid operator | 1,153 MW |
| Lamar Power Project | Texas, United States | Grid operator | 1,113 MW |
| Freestone Energy Center | Texas, United States | Grid operator | 1,036 MW |
| Sandow No 5 | Texas, United States | Grid operator | 1,025 MW |
| Sandy Creek Energy Station | Texas, United States | Grid operator | 1,008 MW |
| Tenaska Gateway Generating Station | Texas, United States | Grid operator | 940 MW |
| Lake Hubbard | Texas, United States | Grid operator | 928 MW |
| Vast Sands Power | Texas, United States | Grid operator | 880 MW |
| Mountain Creek | Texas, United States | Grid operator | 852 MW |
| Tehuacana Creek Solar | Texas, United States | Grid operator | 837 MW |
| Wise County Power LLC | Texas, United States | Grid operator | 822 MW |
| Rayburn Energy Station LLC | Texas, United States | Grid operator | 803 MW |
| Wolf Hollow I LP | Texas, United States | Grid operator | 788 MW |
| Gigawatt Solar | Texas, United States | Grid operator | 773 MW |
| Stryker Creek | Texas, United States | Grid operator | 713 MW |
| Rowdy Creek Solar and BESS | Texas, United States | Grid operator | 700 MW |
| IP Roman Wind | Texas, United States | Grid operator | 671 MW |
| Hecate Energy Longhorn Solar LLC | Texas, United States | Grid operator | 650 MW |
| Graham | Texas, United States | Grid operator | 635 MW |
| DeCordova Steam Electric Station | Texas, United States | Grid operator | 627 MW |
| Coleto Creek | Texas, United States | Grid operator | 622 MW |
| Five Wells Solar Center - Hybrid | Texas, United States | Grid operator | 618 MW |
| Banita Creek- Spindlepop Solar | Texas, United States | Grid operator | 609 MW |
| Hornet Solar (TX) | Texas, United States | Grid operator | 600 MW |
| Red Hollow Renewable Energy | Texas, United States | Grid operator | 600 MW |
| Sandow No 4 | Texas, United States | Grid operator | 591 MW |
| Quail Run Energy Center | Texas, United States | Grid operator | 550 MW |
| Morgan Creek | Texas, United States | Grid operator | 536 MW |
| Hecate Energy Outpost Solar LLC | Texas, United States | Grid operator | 515 MW |
| Renegade Solar Project (Dawn) | Texas, United States | Grid operator | 515 MW |
| Hecate Energy Harley Hand Solar LLC | Texas, United States | Grid operator | 514 MW |
| Clairemont Solar | Texas, United States | Grid operator | 500 MW |
| Hecate Energy Frye Solar LLC | Texas, United States | Grid operator | 500 MW |
| IP Roman Solar | Texas, United States | Grid operator | 500 MW |
| Mystic Springs Renewable Energy (Hybrid) | Texas, United States | Grid operator | 500 MW |
| Young Wind | Texas, United States | Grid operator | 500 MW |
| Mockingbird Solar Center | Texas, United States | Grid operator | 471 MW |
| Azure Sky Wind Project, LLC Hybrid | Texas, United States | Grid operator | 470 MW |
| 2W Permian Solar Project Hybrid | Texas, United States | Grid operator | 460 MW |
| Hollow Branch Creek | Texas, United States | Grid operator | 460 MW |
| Soleil | Texas, United States | Grid operator | 450 MW |
| Permian Basin | Texas, United States | Grid operator | 447 MW |
| Pin Oak Creek Energy Center, LLC | Texas, United States | Grid operator | 444 MW |
| Hill Solar 1 | Texas, United States | Grid operator | 405 MW |
| Forest Grove - Dodd | Texas, United States | Grid operator | 401 MW |
| Hornet Solar II (TX) (Hybrid) | Texas, United States | Grid operator | 400 MW |
| OCI Hillsboro | Texas, United States | Grid operator | 400 MW |
| Hanson | Texas, United States | Grid operator | 396 MW |
| Quantum Solar | Texas, United States | Grid operator | 374 MW |
| Walleye Solar (Sandow II) | Texas, United States | Grid operator | 369 MW |
| Lupinus Solar 2, LLC | Texas, United States | Grid operator | 367 MW |
| Chillingham Solar | Texas, United States | Grid operator | 350 MW |
| Platinum Storage | Texas, United States | Grid operator | 348 MW |
| Quantum BESS | Texas, United States | Grid operator | 321 MW |
| SGT Hoskins Solar Project Hybrid | Texas, United States | Grid operator | 306 MW |
| Ash Creek BESS | Texas, United States | Grid operator | 306 MW |
| Amerada | Texas, United States | Grid operator | 300 MW |
| O'Bannion Energy Storage | Texas, United States | Grid operator | 300 MW |
| Trex US Red Holly | Texas, United States | Grid operator | 300 MW |
| Yaupon Solar Project (Hybrid) | Texas, United States | Grid operator | 300 MW |
| Sypert Branch Solar | Texas, United States | Grid operator | 294 MW |
| Chisme Solar and Storage | Texas, United States | Grid operator | 293 MW |
| Monarch Creek Wind, LLC | Texas, United States | Grid operator | 288 MW |
| Piedra Solar | Texas, United States | Grid operator | 280 MW |
| Yellow Cat Wind, LLC | Texas, United States | Grid operator | 270 MW |
| Goodnight Wind II | Texas, United States | Grid operator | 266 MW |
| Adams Creek Solar Project | Texas, United States | Grid operator | 250 MW |
| Lupinus Solar 1, LLC | Texas, United States | Grid operator | 248 MW |
| Rockhound A | Texas, United States | Grid operator | 245 MW |
| Cattlemen Solar Park | Texas, United States | Grid operator | 240 MW |
| Adelite Storage Project LLC | Texas, United States | Grid operator | 230 MW |
| Gaia Hybrid | Texas, United States | Grid operator | 230 MW |
| Sandford Solar and Storage | Texas, United States | Grid operator | 227 MW |
| Alira | Texas, United States | Grid operator | 223 MW |
| MRG Goody Solar Project Hybrid | Texas, United States | Grid operator | 221 MW |
| Leuven Solar LLC | Texas, United States | Grid operator | 217 MW |
| Two Rivers Solar | Texas, United States | Grid operator | 214 MW |
| Misae Solar IV LLC | Texas, United States | Grid operator | 209 MW |
| Limewood Bell Renewables Solar | Texas, United States | Grid operator | 204 MW |
| Champaign BESS, LLC | Texas, United States | Grid operator | 203 MW |
| Echols Grove Solar | Texas, United States | Grid operator | 201 MW |
| TX Nazareth Solar | Texas, United States | Grid operator | 201 MW |
| Avant Prairie ESS | Texas, United States | Grid operator | 200 MW |
| Bhalu | Texas, United States | Grid operator | 200 MW |
| Cattlemen Solar II | Texas, United States | Grid operator | 200 MW |
| Hill Solar II | Texas, United States | Grid operator | 200 MW |
| Kaufman Solar | Texas, United States | Grid operator | 200 MW |
| Oak Hill - Dry Creek | Texas, United States | Grid operator | 200 MW |
| Sun Angel ESS | Texas, United States | Grid operator | 200 MW |
| Tex-Bar ESS | Texas, United States | Grid operator | 200 MW |
| Oystercatcher Solar | Texas, United States | Grid operator | 197 MW |
| Steelhead Energy Storage | Texas, United States | Grid operator | 194 MW |
| Zephyr Storage | Texas, United States | Grid operator | 186 MW |
| Mcmurtre Storage | Texas, United States | Grid operator | 176 MW |
| Willis Storage | Texas, United States | Grid operator | 176 MW |
| Armadillo Solar Center | Texas, United States | Grid operator | 175 MW |
| Elm Flats Solar | Texas, United States | Grid operator | 175 MW |
| Hackberry Creek Solar | Texas, United States | Grid operator | 175 MW |
| Tokio Solar | Texas, United States | Grid operator | 170 MW |
| Bluebonnet Prairie Wind | Texas, United States | Grid operator | 170 MW |
| Yellow Viking Solar | Texas, United States | Grid operator | 170 MW |
| Carol Wind, LLC | Texas, United States | Grid operator | 168 MW |
| Darkwood Solar | Texas, United States | Grid operator | 151 MW |
| Boxcar Energy Storage | Texas, United States | Grid operator | 150 MW |
| Cedar Range Solar | Texas, United States | Grid operator | 150 MW |
| Compadre Solar | Texas, United States | Grid operator | 150 MW |
| Cosper Solar | Texas, United States | Grid operator | 148 MW |
| Midpoint Solar, LLC | Texas, United States | Grid operator | 148 MW |
| Wensowitch Solar Park | Texas, United States | Grid operator | 146 MW |
| Vial BESS | Texas, United States | Grid operator | 141 MW |
| Stonewall BESS | Texas, United States | Grid operator | 135 MW |
| TE Smith Storage | Texas, United States | Grid operator | 125 MW |
| Pepper Solar Farm | Texas, United States | Grid operator | 120 MW |
| Three W Solar | Texas, United States | Grid operator | 111 MW |
| Dolce BESS, LLC | Texas, United States | Grid operator | 101 MW |
| Hermes Solar PV | Texas, United States | Grid operator | 100 MW |
| Hermes Storage BESS | Texas, United States | Grid operator | 100 MW |
| Big Elm Storage | Texas, United States | Grid operator | 100 MW |
| Chisholm Grid Energy Storage System | Texas, United States | Grid operator | 100 MW |
| Holstein 2 Battery Storage | Texas, United States | Grid operator | 100 MW |
| Lucky 7 Solar Farm LLC | Texas, United States | Grid operator | 100 MW |
| Main Horn Solar | Texas, United States | Grid operator | 100 MW |
| Timber Cove Solar | Texas, United States | Grid operator | 100 MW |
By country
Where the assets and rights are.
- The United States137 power plants
Group
Parent company
Oncor Electric Delivery Company LLC reports no parent company: no parent consolidates it (GLEIF LEI).
Partners and counterparties
Owners, operators and grid operators on the same assets.
- Luminant Generation Company LLC15 shared
- Vesper Energy Development LLC5 shared
- Cypress Creek Renewables4 shared
- Intersect USA, LLC4 shared
- Parliament Energy Holdings LLC4 shared
- Sunraycer Assets I LLC4 shared
- Belltown Power Texas 2, LLC3 shared
- LaFrontera Holdings LLC3 shared
- Rayburn Country Elec Coop, Inc3 shared
- Repsol Renewables NA3 shared
- Constellation Power, Inc2 shared
- Freestone Power Generation LLC2 shared
Facts
| Fact | Value | Source |
|---|---|---|
| Location | United States | GLEIF LEI · record · CC0 1.0 · checked 25 Oct 2026 |
| LEI | 549300SP2X2BS1KERD24 | Rare Context entity resolution · record · CC0 1.0 · checked 25 Oct 2026 GLEIF LEI · record · CC0 1.0 · checked 25 Oct 2026 |
| Company number | 4435668 | GLEIF LEI · record · CC0 1.0 · checked 25 Oct 2026 |
Also recorded as
Sources name Oncor Electric Delivery Company LLC under 2 records; this page joins them. Links to any of them lead here.
| Name in the source | Identifier | Source |
|---|---|---|
| Oncor Electric Delivery Company LLC | party:eia-utility:44372 | EIA-860 / 860M / 923 |
| ONCOR ELECTRIC DELIVERY COMPANY LLC | party:lei:549300SP2X2BS1KERD24 | GLEIF LEI |
Research on Oncor Electric Delivery Company LLC.Who owns the assets on its grid, where it has capacity left and how long its queue is, and an introduction to the people who decide on connections.
Request researchData on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- GLEIF LEI. GLEIF LEI, CC0 1.0.
- Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.