Power Supply

• 120 MW circulating fluidized bed boiler (coal fired)
• 173 MW cyclone boiler (coal-fired unit)
• two 70 MW simple cycle combustion turbines (natural gas or oil)
• 28 MW of hydro-power from the SouthEastern Power Administration
• In 2007, SIPC purchased an ownership share of a 1,600 MW mine-mouth coal-fired power plant currently under construction in Illinois. SIPC owns 7.9% of the project, which equates to approximately 125 MW of power once the plant is fully operational in 2012. PSGC unit 1 62.5MW in 2011 and PSGC unit 2 62.5MW in 2012.