Southwestern Electric Power Company (SWEPCO), an American Electric Power company, is pursuing additional generation and capacity resources of up to 2,100 MW of SPP Accredited Capacity. This specific RFP seeks Wind, Solar, BESS and Natural Gas resources via one or more Purchase and Sale Agreements (PSAs) for SPP resources. In addition, the Company is soliciting Proposals for completion of an energy storage project at SWEPCO's Harry D. Mattison power plant site. To qualify for consideration resources must interconnect to SPP with an SPP Queue Position of 2021-001, or earlier.