Semi-Off-Grid EV Charging Solution

The City of San Diego, California is seeking a vendor to provide a semi-off-grid electric vehicle charging solution to support its fleet and public infrastructure. The agency needs to address several critical challenges, including providing temporary routine charging for light, medium, and heavy-duty fleet vehicles before permanent infrastructure is installed. Additionally, the agency must augment charging capacity at sites with insufficient onsite load, support emergency field charging for depleted fleet batteries, and maintain mission-critical services during power disruptions. The scope of work covers deploying mobile, intermittent charging solutions for emergency events and establishing charging capabilities at leased facilities where parking lot alterations are prohibited. The project also requires providing public charging at open space parking lots with minimal grid services, such as trailheads, sensitive land reserves, and historical preservation areas. All performance of the work must occur onsite in San Diego, California. Bidders must be located onshore within the United States to be eligible for this opportunity. The agency is requesting proposals to determine the budget for this project, and the resulting contract will span a five-year period. Interested parties must submit all questions no later than June 15, 2026, and the final responses may be submitted digitally via email or through an online portal.