Mid-American Power, LLC has bought a 53-Mw, coal-fired generating plant, put it on the power grid, and plans to convert the facility into a 300-Mw, gas-fired, combined-cycle plant. Mid-American bought the E.J. Stoneman Station in Cassville, WI, from Dairyland Power Cooperative after almost two years of negotiations. The companies making up Mid-American include Power Systems, Ltd., Burns & McDonnell Engineering, Inc., and WPS-Power Development, Inc. The plant supplies energy to two regional utilities.