Alliant Energy Subsidiary Offers $300 Mln of 5.700% Debentures Due 2055

Wisconsin Power and Light, a subsidiary of Alliant Energy, has priced a $300 million public offering of 5.700% debentures due 2055. The company plans to use the proceeds to reduce its commercial paper and for general corporate purposes. The offering is expected to close on December 5, 2025, subject to customary closing conditions.