Low cost base-load generation, Strong operating track record, Free cash flow positive position, and Large available liquidity and adequate cash flow adequacy. Exposure to market prices of a price taking fleet, Exposure to nuclear generation, and Aggressive financial policies. ExGen's 'BBB' corporate credit ratings reflect the consolidated credit quality of parent Exelon Cop. Exelon's business profile reflects the higher-risk business risk profile of unregulated supply affiliate ExGen, and the excellent business risk profiles of its two regulated delivery businesses, Commonwealth Edison (ComEd) and PECO Energy. ExGen, which accounts for about 70% of consolidated cash flow, is characterized by long-term exposure to market risk, material exposure to nuclear assets, and moderate counterparty credit exposure. These risks are partially offset by the