Power plant · Arizona, United States
H Wilson Sundt Generating Station
H Wilson Sundt Generating Station is a power plant in Arizona, United States, with 529 MW of capacity, owned by Tucson Electric Power Co.
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 | Arizona | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Operating | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 1962 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Tucson Electric Power Co | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Tucson Electric Power Co | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 529 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Natural Gas Steam Turbine | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 32.1600, -110.9047 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
H Wilson Sundt Generating Station is the 30th-largest of 31 power plants in Arizona and the 697th-largest of 800 in the United States by capacity; its 529 MW is <0.1% of the 839,036 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 |
|---|---|---|---|
| Arizona | 30th of 31 | 28,652 MW | 1.8% |
| United States | 697th of 800 | 839,036 MW | <0.1% |
| All power plants in our data | 783rd of 12,008 | 1,173,302 MW | <0.1% |
Owner, operator and place
More from Tucson Electric Power Co
- Springerville1,779 MW
- Four Corners1,636 MW
- Luna Energy Facility650 MW
- Gila River Power Block 3619 MW
- Gila River Power Block 2619 MW
- Roadrunner Reserve Phase 2200 MW · under construction
Other power plants in Arizona
- Palo Verde4,210 MW
- Springerville1,779 MW
- Santan1,326 MW
- Glen Canyon Dam1,312 MW
- Harquahala Generating Project1,277 MW
- West Phoenix1,207 MW
- Red Hawk1,127 MW
- Hoover Dam (AZ)1,039 MW
Data on this page
- DESNZ Renewable Energy Planning Database (REPD). 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.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Planning Inspectorate: National Infrastructure Projects. 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.