Power plant · Utah, United States
Dominguez Energy Storage
Dominguez Energy Storage is a battery storage plant in Utah, United States, with 200 MW of capacity, owned by Dominguez Grid, LLC.
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 | Utah | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Operating | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2025 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Dominguez Grid, LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Dominguez Grid, LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 200 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Batteries | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Grid operator | PacifiCorp | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Voltage | 345 kV | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Planned retirement | 2055 (200 MW retiring, 1 unit, planned retirement reported to eia) | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 40.7629, -112.0050 | 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
Dominguez Energy Storage is the 8th-largest of 8 power plants in Utah and the 902nd-largest of 1,009 in the United States by capacity; its 200 MW is <0.1% of the 917,512 MW we hold for the United States. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Utah | 8th of 8 | 6,631 MW | 3% |
| United States | 902nd of 1,009 | 917,512 MW | <0.1% |
| All power plants in our data | 1,882nd of 15,799 | 1,918,113 MW | <0.1% |
Nearby
Within 50 km of this power plant: 2,162 water rights, 12 data centers, 4 mines and 2 AI supercomputers, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Underground Water Well water right 59-3857 | Water right | — | — | 0.1 km |
| Underground Water Wells water right 59-4126 | Water right | — | — | 1.4 km |
| Underground Water Wells (9) water right 59-5132 | Water right | — | — | 3.2 km |
| Flexential Salt Lake City - Downtown | Data center | — | — | 4.3 km |
| Flexential Salt Lake City - Fair Park | Data center | — | — | 7.1 km |
| Recursion BioHive-1 | AI supercomputer | 101 H100e | Operating | 8.6 km |
| Recursion BioHive-2 | AI supercomputer | 504 H100e | Operating | 8.6 km |
| Flexential Salt Lake City - Millcreek | Data center | — | — | 13 km |
| Faust Perlite | Mine | — | Operating | 17 km |
Owner, operator, grid operator and place
Other power plants in Utah
- Hunter1,472 MW
- Lake Side Power Plant1,247 MW
- Intermountain Power Project1,093 MW
- Huntington1,016 MW
- Currant Creek567 MW
- Faraday Solar525 MW
- Bonanza512 MW
- Intermountain Pumped Storage Project1,000 MW · planned
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
- 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.
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- © 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.
- Utah Division of Water Rights points of diversion. Utah Division of Water Rights points of diversion, Restricted.
- Wikidata. Wikidata, CC0 1.0.