Maine Laws and Incentives
Listed below are incentives, laws, and regulations related to alternative fuels and advanced vehicles for Maine. For more information, contact your Clean Cities regional project manager or other agencies through the points of contact section.
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Laws and Incentives
Maine Information
Find information about alternative fuels and advanced vehicles in Maine.

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Information in this list is updated throughout the year and comprehensively reviewed annually after Maine's legislative session ends.
Last Comprehensive Review: September 2021
State Incentives
- Plug-In Electric Vehicle (PEV) Rebates
- Electric Vehicle Supply Equipment (EVSE) Funding
- Diesel Emission Reduction Project Funding
- Biodiesel Fuel Tax Exemption
- Idle Reduction Weight Exemption
- Clean Transportation and Infrastructure Loans
- Low-Speed Vehicle Inspection Exemption
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Utility/Private Incentives
- Electric Vehicle Supply Equipment (EVSE) Grant – CMP
- Plug-In Electric Vehicle (PEV) Infrastructure Support
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Laws and Regulations
- Electric Vehicle Supply Equipment (EVSE) Promotion Requirement
- Plug-In Electric Vehicle (PEV) Deployment Goal and Emissions Reductions Requirements
- Plug-In Electric Vehicle (PEV) Deployment and Emissions Reduction Roadmap
- Recognition Program for Plug-In Electric Vehicles
- Plug-in Electric Vehicle (PEV) Charging Regulation Exemption
- Plug-In Electric Vehicle (PEV) Infrastructure Development
- Medium- and Heavy-Duty Zero Emission Vehicle (ZEV) Deployment Support
- Zero Emission Vehicle (ZEV) Deployment Support
- Autonomous Vehicle (AV) Testing and Operation Authorization for Municipalities
- Autonomous Vehicles (AVs) Support
- Idle Reduction Requirement
- Zero Emission Vehicle (ZEV) Sales Requirements and Low Emission Vehicle (LEV) Standards
- Maine Public Utilities Commission (MPUC) Beneficial Electrification Pilot Program
- Alternative Fuel Tax Rates
- Low-Speed Vehicle Access to Roadways
- Fuel-Efficient Vehicle Acquisition Requirements
- Provision for Establishment of Clean Fuel Vehicle Insurance Incentives
- Biodiesel-Blended Diesel Documentation Requirement
- Prohibition of the Sale of Ethanol-Blended Gasoline
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Expired, Repealed, and Archived Laws and Incentives
View a list of expired, repealed, and archived laws and incentives in Maine.