Power plant · Illinois, United States
Double Back Diamond
Double Back Diamond is a power plant in Illinois, United States, with 593 MW of capacity, owned by Double Back Diamond Solar Power, 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 | Illinois | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Operating | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2024 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Double Back Diamond Solar Power, LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Double Back Diamond Solar Power, LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 593 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Solar Photovoltaic | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 39.5373, -89.8098 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
Double Back Diamond is the 25th-largest of 30 power plants in Illinois and the 618th-largest of 800 in the United States by capacity; its 593 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 |
|---|---|---|---|
| Illinois | 25th of 30 | 33,811 MW | 1.8% |
| United States | 618th of 800 | 839,036 MW | <0.1% |
| All power plants in our data | 671st of 4,829 | 1,037,268 MW | <0.1% |
Owner, operator and place
Other power plants in Illinois
- Braidwood Generation Station2,450 MW
- Byron Generating Station2,450 MW
- LaSalle Generating Station2,340 MW
- Dresden Generating Station2,019 MW
- Quad Cities Generating Station2,019 MW
- Powerton1,786 MW
- Prairie State Generating Station1,766 MW
- Kincaid Generation LLC1,319 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.