The Fleet-ZERO EV Charging Grant from the Colorado Energy Office funds research-driven EV charging infrastructure for fleet vehicles, prioritizing projects that advance electrification and reduce emissions in Colorado.
Funder: Colorado Energy Office
Due Dates: December 11, 2026: Fall 2026 Standard Application deadline | December 11, 2026: M/HD Corridor Application deadline
Funding Amounts: Up to $250,000 per application (L2 only) or $500,000 (with DCFC) for standard rounds; up to $50,000 per application for rolling; per-port max: $5,000–$40,000 (higher for qualifying entities); 10–20% match required.
Summary: Funds EV charging infrastructure for light-, medium-, and heavy-duty fleet vehicles across Colorado, prioritizing projects that benefit disproportionately impacted communities and support statewide electrification goals.
Key Information: Rolling applications (≤$50k) accepted year-round; standard and corridor rounds have set deadlines; enhanced incentives for qualifying entities.
The Fleet-ZERO program, administered by the Colorado Energy Office, provides competitive grants to support the electrification of light-, medium-, and heavy-duty fleet vehicles via installation of EV charging infrastructure across Colorado. Funding is available for a variety of project types, including private depot charging, shared, public, and semi-public fleet charging, and fleet charging-as-a-service. The program places strong emphasis on investments in communities disproportionately impacted by transportation emissions and offers enhanced incentives for qualifying entities such as small businesses, nonprofits, and government agencies. The initiative is a key component of Colorado’s strategy to reduce greenhouse gas emissions, improve air quality, and accelerate the transition to zero-emission fleets.