Power plant · Arizona, United States
CO Bar Solar and BESS
CO Bar Solar and BESS is a planned power plant in Arizona, United States, with 800 MW of capacity, owned by Clenera DevCo 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 | Arizona | 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 | Clenera DevCo LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Clenera DevCo LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 800 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Batteries | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 35.6366, -111.8834 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
CO Bar Solar and BESS is the 4th-largest of 49 power plants planned, permitted or under construction in Arizona and the 51st-largest of 835 in the United States by capacity; its 800 MW is 0.28% 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 |
|---|---|---|---|
| Arizona | 4th of 49 | 18,418 MW | 4.3% |
| United States | 51st of 835 | 282,375 MW | 0.28% |
| All power plants planned, permitted or under construction in our data | 60th of 3,008 | 360,526 MW | 0.22% |
Owner, operator and place
More from Clenera DevCo LLC
- Snowflake A Solar and BESS950 MW · planned
- CO Bar D Solar and BESS788 MW · planned
- Country Acres Clean Power LLC516 MW · under construction
- CO Bar C Solar and BESS412 MW · planned
- Solstice Solar LLC400 MW · planned
- Crimson Orchard Solar and BESS200 MW · planned
- Gemstone Solar LLC150 MW · permitted
- Coggon Solar LLC100 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
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.