Battery Energy Storage System (BESS) Feasibility Study
Costa Mesa Sanitary District
Costa Mesa Sanitary District is seeking a battery energy storage system feasibility study for future energy planning.
Reference No.
RFP-2025-3128
Category
Environment/Energy
Due Date
February 24th, 2026
Description
Battery Energy Storage System (BESS) Feasibility Study Request for Proposal - Released 01/06/2026 RFP Addendum No. 1 - Released 01/09/2026 15-Minute Interval (Summer) 15-Minute Interval (Winter) 2025 Solar Production Data RFP Addendum No. 2 - Released 01/09/2026 RFP Addendum No. 3 - Released 01/13/2026 Solar Layout RFP Addendum No. 4 - Released 01/14/2026 RFP Addendum No. 5 - Released 02/05/2026 RFP Addendum No. 6 - Released 02/10/2026
Key Requirements
RFP Submission Requirements for Costa Mesa BESS Study
Contact Information
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