MISO: Mass-Based CPP Plan 1/3 Cost of Rate-Based

By Amanda Durish Cook CARMEL, Ind. — Mass-based compliance with the Clean Power Plan would cost less than one-third as much as a rate-based method by 2030, according to modeling by MISO. MISO found that the price disparity between rate-based compliance, which limits emissions in tons per megawatt-hour, and mass-based...