Title
Resolution to Authorize a Purchase Order with FranklinWH Energy Storage Inc. for Battery Energy Storage System Equipment for the Sustainable Energy Utility ($1,500,000.00)
Memorandum
Enclosed for your review and action is a resolution to authorize a purchase order with FranklinWH Energy Storage Inc. (FranklinWH) for the procurement of battery energy storage system (BESS) equipment in an amount not to exceed $1,500,000.00.
In November 2024, Ann Arbor voters authorized the creation of the Sustainable Energy Utility (SEU). The SEU is preparing to implement its first pilot operations in the Bryant neighborhood with development of a "solar + storage" virtual power plant (VPP). With grant funding from the State of Michigan Department of Labor and Economic Opportunity, the SEU is prepared to enroll its first approximately 100-150 customers, offering an integrated rooftop solar and battery storage solution.
To ensure system standardization, reduce long-term operations and maintenance cost, and simplify installation for the City's contractors, the SEU elected to procure pilot equipment directly through a competitive Request for Proposals. RFP #26-13 invited proposals for solar modules (panels) and/or BESS. 10 proposals were received and evaluated.
FranklinWH was selected as the preferred vendor to provide the BESS solution, which includes three key hardware components: the aPower S DC-coupled battery with integrated inverter, the aGate energy hub, and a compatible rapid shutdown device. The equipment offering also includes the software which will allow the SEU to monitor and control the batteries for the purposes of asset health management, customer value optimization, and VPP functionality. FranklinWH has also committed to providing training and certification for the City's installation contractors and on-site equipment delivery that matches the SEU's construction schedule.
FranklinWH complies with the requirements of the City's Non-discrimination ordinance.
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