Exelon Generation's fossil generation portfolio consists of a number of intermediate and peaking stations, located in southeastern Pennsylvania, Massachusetts, Illinois, and Texas.
The Exelon Generation fossil portfolio consists of approximately 6,500 megawatts of capacity produced using coal, oil, and natural gas. The diverse fuel mix allows the company to remain competitive in the deregulated utility market by ensuring power during intermediate shoulder seasons and peak demand times when prices for energy are high.
Exelon's peak generation facilities provide more than 2,000 megawatts of supplementary power for use during periods of high demand.