The Kansas Corporation Commission on Thursday unanimously approved a settlement agreement that will cut electric rates for Westar Energy customers by $66 million dollars annually. For the average residential customer, that equates to about $3.80 a month. The settlement agreement also includes the Tax Cuts and Jobs Act bill credit to Westar customers of approximately $50 million and upfront bill credits of approximately $23 million based on the KCC-approved merger of Westar and Great Plains Energy...