Power plant · California, United States
Roadhouse Energy Center
Roadhouse Energy Center is a planned power plant in California, United States, with 300 MW of capacity, owned by Roadhouse Energy Storage.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | California | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Planned | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2027 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Roadhouse Energy Storage | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Roadhouse Energy Storage | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 300 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Batteries | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 34.0065, -117.5696 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
Research on this power plant and its owner.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the owner.
Request researchHow it compares
Roadhouse Energy Center is the 21st-largest of 53 power plants planned, permitted or under construction in California and the 231st-largest of 835 in the United States by capacity; its 300 MW is 0.11% of the 282,375 MW of power plants planned, permitted or under construction we hold for the United States. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| California | 21st of 53 | 19,171 MW | 1.6% |
| United States | 231st of 835 | 282,375 MW | 0.11% |
| All power plants planned, permitted or under construction in our data | 483rd of 6,455 | 664,040 MW | <0.1% |
Nearby
Within 50 km of this power plant: 10 water rights (4 active), 8 mines and 5 data centers, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| IT | Data center | — | — | 12 km |
| Santa Ana River water right A031174B02 | Water right | 93,020 acre-ft/year | Planned | 15 km |
| All American Aggregates | Mine | — | Operating | 16 km |
| Upland Pit and Mill | Mine | — | Operating | 16 km |
| San Sevaine Creek municipal and irrigation right A031369 | Water right | 68,500 acre-ft/year | Permitted | 18 km |
| 3M Corona Plant | Mine | — | Operating | 18 km |
| Santa ANA River municipal and irrigation right S009758 | Water right | 298,152 acre-ft/year | Active | 27 km |
| Data center, San Bernardino County (OSM way 765230023) | Data center | — | — | 34 km |
| Lumen Technologies | Data center | — | — | 39 km |
Owner, operator and place
Other power plants in California
- Diablo Canyon2,323 MW
- Dynegy Moss Landing Power Plant Hybrid1,848 MW
- Haynes1,739 MW
- Castaic1,682 MW
- Ormond Beach1,612 MW
- Geysers Unit 5-201,236 MW
- La Paloma Generating Plant1,156 MW
- AES Alamitos LLC1,115 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- eWRIMS Water Rights List. eWRIMS Water Rights List, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.