^ Choose a city or town above to find local alternative fuel stations.
^ Electric, biodiesel, hydrogen, liquified natural gas, ethanol, propane & more.
^ Select a city/town in the list above to see a full list of alternative fuel stations.
Tax incentives and/or other rebates, credits, incentives or related initiaves for drivers of alternative fuel vehicles or for other uses of alternative fuel in Utah.
Low-speed vehicles are only allowed access to roadways with speeds limits of up to 35 miles per hour (mph), must comply with all federal and state motor vehicle regulations, and are required to display a slow-moving vehicle identification emblem on the rear of the vehicle. Low-speed vehicles are defined as four-wheel electric vehicles that are not golf carts or off-road vehicles, operate at speeds up to 25 mph, and may carry up to four passengers. Low-speed vehicles are subject to vehicle taxation requirements, including those related to special fuels and are exempt from emission inspections. (Reference Utah Code 41-6a-102, 41-6a-1508, 59-13-102, and 59-13-201)
Vehicles converted to operate on CNG must be inspected and certified in accordance with relevant safety standards by a CSA America-certified CNG Fuel System Inspector. The vehicle must also be tested to ensure that it meets emissions standards in the applicable county, or the county with the most lenient emissions standards if the vehicle is registered in a county without its own emissions standards. A person who performs a conversion must certify to the vehicle owner that the conversion does not tamper with, circumvent, or otherwise affect the vehicle's on-board diagnostic system, if applicable. A CSA America-certified CNG Fuel System Inspector must also inspect the vehicle every three years, or every 36,000 miles, and after a collision occurring at a speed greater than five miles per hour.
The Utah Division of Air Quality may develop programs to facilitate coordination between government agencies and the private sector regarding emissions and anti-tampering compliance testing, vehicle safety, and potential improvements in the air quality of the state.
(Reference Utah Code 19-1-406)
Propane and electricity used to operate motor vehicles are exempt from state motor fuel taxes. For more information, see the Utah State Tax Commission Fuel Taxes website. (Reference Utah Code 59-13-102, 59-13-201, and 59-13-301)
Propane, natural gas, all-electric, and plug-in hybrid electric vehicles are permitted to use HOV lanes, regardless of the number of passengers. Qualified vehicles must display the special clean fuel decal issued by the Utah Department of Transportation (UDOT); a limited number of decals are available. This exemption expires September 29, 2025. For more information about qualifying vehicles and decal availability, see the UDOT Clean Fuel Vehicle Decal and Permit website. (Reference Utah Code 41-1a-416, 41-1a-418, 41-6a-702, 59-13-102, and 72-6-121)
The Utah State Tax Commission (Commission) may require vehicles operating on clean fuels to be inspected for safe operation. In addition, clean fuel vehicles that have a gross vehicle weight rating of more than 26,000 pounds or have more than three axels are required to obtain a special fuel user permit from the Commission. Clean fuels are defined as propane, natural gas, electricity, and hydrogen. (Reference Utah Code 59-13-102, 59-13-303, and 59-13-304)
Taxpayers may be eligible for a tax credit for the purchase of a qualified heavy-duty AFV. Qualifying fuels include natural gas, electricity, and hydrogen. Each qualified heavy-duty AFV is eligible for the following tax credit amounts:
At least 50% of the qualified vehicle's miles must be driven in the state. A single taxpayer may claim credits for up to 10 AFVs or $500,000 annually. If more than 30% of the total available tax credits in a single year have not been claimed by May 1, a taxpayer may apply for credits for an additional eight AFVs. Up to 25% of the tax credits are reserved for taxpayers with small fleets of less than 40 vehicles. Additional conditions and restrictions may apply. For more information, see the Alternative Fuel Heavy Duty Vehicle Tax Credit Program website.
(Reference Utah Code 59-7-618.1 and 59-10-1033.1)
Rocky Mountain Power provides rebates to non-residential and multi-family customers toward the purchase of Level 2 and direct current fast (DC Fast) EVSE. Customers installing Level 2 EVSE may receive a rebate of 75% of equipment cost, up to $1,000 for single port stations and $1,500 for multi-port stations. Customers installing DC Fast EVSE may receive a rebate of 75% of equipment and installation cost, up to $30,000 for single port stations and $42,000 for multi-port stations.
Rebates are available on a first-come, first-served basis. Additional terms and conditions apply. For more information, see the Rocky Mountain Power Utah Electric Vehicle Incentives website.
A vehicle primarily powered by natural gas may exceed the state's gross vehicle weight limits by a weight equal to the difference between the weight of the vehicle with the natural gas tank and fueling system and the weight of a comparable vehicle with a diesel tank and fueling system. The NGV maximum gross weight may not exceed 82,000 pounds. (Reference Utah Administrative Code R909-2-5)
All-electric vehicle (EV), plug-in hybrid electric vehicle (PHEV), and hybrid electric vehicle (HEV) owners are required to pay an additional registration fee as follows:
|2022 Registration Fee||2023 Registration Fee|
Owners of a vehicles powered by a fuel other than motor fuel, diesel fuel, electricity, natural gas, or propane are required to pay an additional $120 registration fee. A six-month registration option with fees at prorated amounts is also available.
Beginning in 2023, the additional registration fee paid by EVs and vehicles fueled exclusively by a fuel other than gasoline, diesel, natural gas, or propane must be equal to the maximum annual road usage charge.
The owner of an all-electric vehicle (EV), plug-in hybrid electric vehicle (PHEV), and hybrid electric vehicle (HEV) may enroll in the Utah Department of Transportation’s (UDOT) mileage-based roadway operations and maintenance fee program in lieu of paying additional EV, PHEV, or HEV registration fees. To participate, the owner or lessee must enroll, report mileage driven, and pay the road usage fee for each payment period. Beginning in 2023, road use fees are as follows:
|Year||Fee per Mile||Maximum Total Annual Fee|
|2023 to 2025||$0.01||$130.25|
|2026 to 2032||$0.0125||$180|
|2032 and Later||$0.015||$240|
In 2023, a six-month option with a prorated maximum road use fee will also be available. Beginning in 2024, UDOT may adjust the mileage fee and the Utah Tax Commission may adjust the maximum annual fee amount. Additional conditions apply. For more information, see the UDOT Road Usage Charge website.