A Comprehensive Guide To Maine EV Tax Credits, Rebates & Charging Incentives

While the state of Maine recently decided against adopting Zero Emission Vehicle standards, residents of the state still have plenty of opportunities to embrace electric vehicles (EVs) with the benefits of state and local incentives.

Aimed at supporting the reduction of greenhouse gas emissions, various energy rebates and savings programs are available for Maine EV drivers, helping make the switch to driving an EV even more rewarding than ever before.

From the Efficiency Maine rebate to time-of-use rates with participating utilities, EV owners across the state can enjoy lower costs while driving toward a cleaner, more sustainable future.

Efficiency Maine EV Rebate Program

Efficiency Maine offers incentives for low income residents to help save on the cost of qualifying 100% electric vehicles (BEVs). Rebates range from $3,000 to $8,000 depending on the age of the vehicle purchased and household income thresholds.

• If you qualify for a program such as MaineCare, SNAP, TANF, or other income-based initiatives, you may receive a low-income Efficiency Maine EV rebate of $8,000 for a new EV or $4,000 for a used EV.
• Moderate income households may qualify for $6,000 for new EVs or $3,000 for used EVs.
• A key eligibility requirement is that you install an off-peak charger with Wi-Fi connection where the vehicle will be regularly parked.

These incentives can also be received at the point of purchase when buying an EV from a participating dealership, helping reduce the upfront costs of buying a new vehicle.

Efficiency Maine EV Rebate for Businesses and Non-Profits

Businesses and non-profits can receive up to $4,000 toward the purchase of a new EV and up to $3,000 for a used EV.

For Maine businesses and organizations looking to purchase an electric cargo van, chassis cab, or cutaway, there is an incentive of $12,000-$14,000.

Utility Rebates for Electric Vehicles in Maine

Unlike other states, no utilities in Maine offer EV rebates on electric vehicle purchases or leases.

Instead, many utilities in the state are focusing on providing other incentives, such as time-of-use pricing models, which can significantly reduce the cost of charging your EV at home. Additionally, utilities are investing in expanding the EV charging infrastructure in the state, making it more convenient for drivers to find charging stations.

As EV adoption increases, we can anticipate more utility companies to introduce rebate programs and other benefits to support this eco-friendly transition.

Maine EV Charger Tax Credits

Maine does not have a state-wide tax credit for EV chargers.

Efficiency Maine Off-Peak EV Charger Incentives

Efficiency Maine’s off-peak charging program aims to reduce the strain on the state’s electric grid by automatically delaying charging until the evening when demand for electricity tends to be at its lowest.

• You can save $200 for purchasing an eligible Level 2 charger and an extra $200 after enrolling in the off-peak charging program.

It is important to note that in order to participate, you’ll need to install a qualifying charger and own an eligible EV model to ensure your EV can interact with the Efficiency Maine remote charging infrastructure.

Efficiency Maine Public Level 2 EV Charger Incentives

Efficiency Maine is offering funding for public Level 2 EV charging stations at multifamily, business, and public properties throughout Maine. Eligible projects may receive:

• Up to 80% of eligible project costs
• Maximum rebate of $200,000 per site
• Minimum of four Level 2 charging ports required per site

For program requirements and application details, visit Efficiency Maine’s Public Level 2 EV Charger funding program.

There are currently two utilities in the state of Maine that offer time-of-use (TOU) electricity rates, allowing you to reduce your energy bills by charging during off-peak hours when energy is often cheapest to produce and distribute.

Versant Power TOU Rates

Versant Power offers a residential and commercial time-of-use rate for customers located in the Bangor Hydro and Maine Public Service areas.

As a residential customer, you can enroll in the utility’s time-of-use Home Eco rate, paying $0.48 per kWh during winter on-peak hours and $0.47 per kWh in the summer, with off-peak and shoulder rates as low as $0.05 per kWh year-round.

On-peak hours are from 7 a.m. to 12 p.m. and 4 p.m. to 8 p.m. Shoulder hours last from 12 p.m. to 4 p.m., while off-peak charging is available from 8 p.m. to 7 a.m.

Versant Power also offers a similar program for commercial customers with the same schedule, but you will need to contact the utility directly for more information on current rates. In addition to Level 2 EV charging rates, Versant Power also provides a specialized rate for DC Fast charging (DCFC) stations.

Central Maine Power Co. TOU Rates

Central Maine Power Co. can help you save on EV charging with time-of-use rates of $0.13 per kWh during on-peak and shoulder times and only $0.06 per kWh during off-peak times.

On-peak hours are from 7 a.m. to 12 p.m. and 4 p.m. to 8 p.m, shoulder hours start at 12 p.m. and end at 4 p.m., and off-peak rates last from 8 p.m. to 7 a.m.

The utility’s commercial time-of-use rate follows the same schedule, but you’ll pay $0.12 per kWh during on-peak or shoulder hours and $0.05 per kWh during off-peak hours.

In addition to issuing funding through the Efficiency Maine program, the state of Maine has been leveraging the $19 million in NEVI awards to develop and expand public EV charging infrastructure.

How Many Public EV Charging Stations Are in Maine?

As of mid 2026, Maine has more than 1,600 public EV charging stations including over 1,200 Level 2 and 425 DC fast charging ports. There are 23 Tesla Supercharger stations and 200 Tesla Supercharger ports in Maine.

How Much Do Public EV Charging Stations Cost in Maine?

It costs an average of $0.409 per kWh to charge an electric car at a public EV charging station in Maine. Pricing varies from one charging network to another, and charging levels can also impact charging costs.

• For example, using one of the Level 2 EV chargers located on the University of Maine’s campus will cost $1 to $1.50 per hour of charging.

Be sure to read our article discussing the Cost of Charging an EV at Home vs. Public Charging.

Are There Free Electric Car Charging Stations in Maine?

Yes, free EV charging options are also available throughout the state.

• For example, the city of Kennebunk offers two free charging locations powered by solar panels, while Lee Auto Malls car dealerships offer free charging options at their locations.

Where Are Public EV Charging Stations Located in Maine?

Public charging stations tend to be available near municipal buildings, in some state parks, and along busy travel corridors. Hotels and other destination businesses also often offer charging options.

Tesla has built a Supercharger network of fast charging stations throughout the state, with locations approximately 150 miles apart along I-95 and I-295.

Visit the U.S. Department of Energy’s Alternative Fuels Data Center Map of EV Charging Station Locations in Maine, which can be sorted and filtered based on public access, charger type (Level 1, Level 2, DC fast), and connector type (NACS, J1772, CCS, CHAdeMO).

Additionally, you can learn more about recent and upcoming projects so you’re aware of new locations as they are added.

Maine is offering home energy rebates funded through the Inflation Reduction Act, making $35.9 million for home efficiency rebates and $35.7 million for home electrification available for things like appliance rebates, insulation and air sealing, heat pumps for space and water heating, and upgrades to smart electrical panels necessary to enable those retrofits.

Combining EV ownership with other electrification projects, such as upgrading your home with solar panels & battery storage, or investing in a heat pump, will help you save even more while reducing your environmental impact.

In Maine, you may qualify for home electrification incentives through your electricity provider.

With the savings available from Efficiency Maine, alongside the rapidly growing rate of EV adoption and public EV charging infrastructure, there’s never been a better time to make the switch to electrification.

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