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Grand River Dam Authority
Electric power plant operator — U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants
4
Total nameplate capacity
1,711.5 MW
States
1
Generators
19
Capacity by technology
Natural Gas Fired Combined Cycle · 1 plant1,194.3 MW
Hydroelectric Pumped Storage · 1 plant259.2 MW
Conventional Hydroelectric · 2 plants258 MW
| Plant | State | Technology | Capacity |
|---|---|---|---|
| GREC | OK | Natural Gas Fired Combined Cycle | 1,194.3 MW |
| Salina | OK | Hydroelectric Pumped Storage | 259.2 MW |
| Pensacola | OK | Conventional Hydroelectric | 129.6 MW |
| Markham | OK | Conventional Hydroelectric | 128.4 MW |
Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators, aggregated to plant then to operator.