Colorado Offers $4M in Grants for Alt-Fuels
Fleets in Colorado can now apply for funding to pay for the incremental cost of alternative-fuel vehicles (AFVs). Public fleets can receive between $7,000 and $35,000 for each vehicle.

Fleets predominantly working within the marked region qualify for the AFV funding.

Fleets predominantly working within the marked region qualify for the AFV funding.
Fleets in Colorado can now apply for grant funding to pay for the incremental cost of alternative-fuel vehicles (AFVs). The funding is part of the ALT Fuels Colorado program, administered by the Regional Air Quality Council (RAQC), and is intended to improve air quality and incentivize widespread, early adoption of these vehicles in Colorado. This year, the second year of the program, $4 million will be available for vehicles.
AFVs that are eiligible include new OEM compressed natural gas (CNG) , electric, propane autogas and CNG bi-fuel vehicles over 6,000 lbs. GVWR. Funding for AFV purchases is available for public, non-profit, and private fleets operating predominately within Colorado’s ozone nonattainment and carbon monoxide maintenance areas, which include all of Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, and Jefferson counties as well as areas of El Paso, Teller, Larimer, and Weld counties.
The grant will pay up to 80% of the incremental difference between the alt-fuel vehicle and the comparable, conventionally fueled vehicle up to the following maximums:
Duty Class | RAQC Funding for | RAQC Funding for |
Light-Duty AFV (6,001-10,000 lbs.) | $7,000 | $3,000 |
Medium-Duty AFV (10,001-26,000 lbs.) | $25,000 | $15,000 |
Heavy-Duty AFV (26,001+ lbs.) | $35,000 | $22,000 |
Vehicles may be purchased or leased, but leased vehicles must be kept for a minimum of five years.
Applications are due Feb. 29. Additional information can be found in the application guide.
More Fuel Smarts

How GP Transco Builds Fuel Savings a Fraction at a Time
Aerodynamic specs, solar panels, and driver incentives help GP Transco turn small efficiency gains into savings it can reinvest in its people.
Read More →
Trucking’s Diesel Squeeze Isn’t Letting Up
With diesel topping $6 a gallon nationally, ATA's Bob Costello explains why fleets should prepare for continued pressure at the pump.
Read More →
FlowBelow Redesigns Trailer AeroSlider to Cut Fuel Use
The lighter trailer aerodynamic system installs in less than 45 minutes, according to the company, with potential payback in under a year depending on fuel prices and trailer mileage.
Read More →
Why Diesel Price Relief Efforts May Fall Short
Diesel prices have eased from September’s record high, but doubts about additional Russian supply and limits on dyed-diesel tax relief mean trucking fleets still face expensive fuel. And prices could go higher.
Read More →Why Small Fuel Savings Matter in Trucking
Can better fuel economy help pay for driver raises? In this podcast, GP Transco explains how small efficiency gains create room to reinvest in its people.
Read More →How GP Transco Cuts Trucking Fuel Costs, a Tenth of a Gallon at a Time
What’s another tenth of a mile per gallon worth? GP Transco shares how equipment upgrades and driver coaching turn small gains into meaningful fuel savings.
Read More →
Electric Yard Tractors Move Beyond Pilots
Operating-cost savings have overtaken sustainability goals as the leading reason surveyed fleets are adopting battery-electric terminal tractors, according to new NACFE research.
Read More →
Geotab Links Fleet Card to Vehicle Data
The new card combines fuel discounts with telematics-based purchase controls. Geotab’s analysis also points to potential savings from choosing lower-priced fuel stops.
Read More →
Fleet Economics Shape Electric Truck Outlook
ACT Research expects costs, charging infrastructure, and technology improvements to drive zero-emission commercial vehicle adoption as federal regulations and incentives retreat.
Read More →
Wex Adds Cardless Fuel Payments for Over-the-Road Customers
A new fuel card feature for Wex customers offers convenience and security.
Read More →
