EnergIIZE (Energy Infrastructure Incentives for Zero-Emission) Commercial Vehicles is the nation's first commercial vehicle fleet infrastructure incentive project providing incentives for zero-emission vehicle (ZEV) infrastructure equipment for medium- and heavy-duty (MDHD) battery-electric and hydrogen fuel cell vehicles operated and domiciled in California. The Fast Track 2025 funding lane consolidates the previous EV Fast Track, Hydrogen, and EV Public Charging funding lanes into one. Fast Track 2025 incentives support the construction of public, private, or shared MDHD ZEV charging or hydrogen fueling stations. Applications will be primarily scored on project readiness (Readiness Tiers), with additional points available for publicly available or shared EV charging or hydrogen fueling stations and projects that demonstrate significant community support. The project supports multiple funding lanes including: (1) EV Fast Track Funding Lane (First-Come, First-Served) for EV commercial fleet users with vehicle purchase orders and/or owning MD/HD battery-electric vehicles; (2) EV Jump Start Funding Lane (Competitive) for EV fleet users in disadvantaged or low-income communities meeting equity criteria; (3) EV Public Charging Funding Lane (Competitive) for applicants deploying publicly accessible charging infrastructure for electric commercial MD/HD vehicles; and (4) Hydrogen Refueling Funding Lane (Competitive) for commercial fleet users or station owners deploying hydrogen refueling infrastructure for MD/HD vehicles.