Up to 800 MW wind, solar and/or co-located or standalone battery energy storage systems RFP via one or more purchase and sale agreements (PSAs) for purchase of 100% equity interest in a project company. Bidders may propose completed or development stage projects that achieve a commercial operation date of no later than Dec. 15, 2029. To qualify for consideration, projects must interconnect to the PJM Interconnection L.L.C. RTO or the APCo distribution system, and be located within the PJM footprint, with a preference for projects located in Virginia or West Virginia on Eligible Sites. Projects that interconnect to PJM must be at least 50 MW in size for wind and solar and 10 MW in size for battery energy storage systems. In addition, projects that interconnect to the APCo distribution system must be at least 10 MW in size. PJM Transition Cycle #2 projects are no longer eligible to participate in this RFP.