The Lansing Board of Water & Light (BWL) is soliciting this all-source Request for Proposal (RFP) seeking competitive proposals to supply up to 475 MW firm capacity to meet customer loads into the future and to meet the planning reserve requirements of the Mid-Continent Independent System Operator (MISO). The proposals will help the BWL prepare for significant load increases, adjust to accelerated coal plant retirements, and continue toward carbon neutrality. An all‐source RFP means BWL will consider any electric supply or demand-side resources that can meet all or part of the BWL’s capacity and clean energy needs.