The Spring 2023 Block Energy and Capacity Request for Proposals (“BEC RFP”) consists of the procurement of: (i) monthly on-peak and off-peak standard block forward products as well as combinations for Ameren Illinois Company (“AIC”), Commonwealth Edison Company (“ComEd”), and MidAmerican Energy Company (“MEC”) for the period June 1, 2023 to May 31, 2026; and (ii) capacity for AIC for the periods June 1, 2024 to May 31, 2025 and June 1, 2025 to May 31, 2026.

The Procurement Administrator has posted the final supplier contract documents to the Final Materials page of the Block Energy and Capacity Procurement section of the procurement website. These documents are dated March 15, 2023.