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We figured out the best energy companies to work for in Illinois using data on salaries, company financial health, and employee diversity. You can also search for the best energy companies to work for in any other state or city.

Zippia score 4.3
Prairie State Generating Company, LLC operates a coal-fired electrical power station, Prairie State Energy Campus, which has an electricity generation capacity of 1,600 megawatt. The company was incorporated in 2001 and is based in Marissa, Illinois.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Prairie State Generating Company LLC |