MADISON, Wis.–(BUSINESS WIRE)–Wisconsin Power and Light Company (“WPL”), a wholly owned subsidiary of Alliant Energy Corporation (NASDAQ: LNT), announced the pricing of its public offering of $300 million aggregate principal amount of 5.375% debentures. The debentures will be due on March 30, 2034. An amount equal to or in excess of the net proceeds from this offering will be allocated or disbursed for the development and acquisition of solar electric generating units. The closing of the offe