Power plant · Arizona, United States
Griffith Energy LLC
Griffith Energy LLC is a power plant in Arizona, United States, with 655 MW of capacity, owned by Griffith Energy 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 | Operating | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2002 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Griffith Energy LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Griffith Energy LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 655 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Natural Gas Fired Combined Cycle | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 35.0540, -114.1333 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
Know more about this power plant, or want an introduction to its owner? Ask us.
How it compares
Griffith Energy LLC is the 21st-largest of 31 power plants in Arizona and the 537th-largest of 800 in the United States by capacity; its 655 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 | 21st of 31 | 28,652 MW | 2.3% |
| United States | 537th of 800 | 839,036 MW | <0.1% |
| All power plants in our data | 585th of 4,829 | 1,037,268 MW | <0.1% |
Owner, operator and place
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.