This RFP seeks cost-competitive bids for renewable energy credits (RECs) that can be used to meet PacifiCorp's customers' needs. The RFP is specifically seeking WECC, CRS-listed unbundled RECs from a wind or solar Generating Facility with a commercial operation date on or after October 1, 2021. The owner of the Generating Facility must have submitted a "Green-e Energy Attestation from Generator Participating in a Tracking System" form to Green-e and have Green-e's acceptance of the form. Starting with vintage 2024, the term of the strip is to be 2, 5, or 10 years. Delivery of RECs will be transferred via the Western Renewable Energy Generation Information System ("WREGIS").