Electricity Supply Options

The chart below is a representative sample of Competitive Electricity Providers (CEPs) supplying electricity in Maine. Customers who make no choice will continue to receive Standard Offer service, as set through a bidding process at Maine Public Utilities Commission (PUC).

If you choose to work with a CEP, contact them directly through their website or phone number, as provided below.

Important: If you give one of these companies a call and sign up, contact that supplier before your contract ending date to either sign a new contract or request to be put on the Standard Offer when your contract ends, or you may be automatically extended and charged a higher or variable rate.

The rates on this table are accurate as of November 6, 2023 unless otherwise noted. Prices can change without notice, so we strongly urge you to go to the website or call the company to check rates and fully read terms and conditions before signing up.

CMP Rates

Competitive Electricity Provider Rate for CMP Customers (¢/kWh) Fixed Rate Term Early Termination Fee
Residential and Small Commercial Standard Offer
(PUC)
17.631 1/1/23 – 7/14/23 No
16.631 7/15/23 – 12/31/23
Ambit Energy
877-282-6248
 
14.00 12 Months No
14.75 Ultimate Perks 12
19.50 Winter Break 12
19.75 Winter Break 24
C.N. Brown Electricity
207-739-6444
14.20 12 Months No
15.20 (100%) 12 Months GreenChoice
Clearview Energy
800-746-4702
N/A N/A No
N/A N/A
Electricity Maine
866-573-2674
14.99 12 Months No
15.49 (100%) 12 Months GreenChoice
Major Energy
888-625-6760
13.99 12 Months No
North American Power
877-572-9965
13.59 10 Months No
13.29 12 Months
SmartEnergy
800-443-4440
13.80 12 Months No
XOOM Energy
888-997-8979
13.49 12 Months No
13.99 24 Months
16.49
(50% Green)
Variable

Versant (Bangor Hydro)* 

Competitive Electricity Provider Rate for Versant (Bangor Hydro) Customers (¢/kWh) Fixed Rate Term Early Termination Fee
Residential and Small Commercial Standard Offer
(PUC)
16.438 1/1/23 – 7/14/23 No
15.438 7/15/23 – 12/31/23
Ambit Energy
877-282-6248
 
14.00 12 Months No
14.75 Ultimate Perks 12
19.50 Winter Break 12
19.75 Winter Break 24
C.N. Brown Electricity
207-739-6444
14.20 12 Months No
15.20 (100%) 12 Months GreenChoice
Clearview Energy
800-746-4702
N/A N/A No
N/A N/A
Electricity Maine
866-573-2674
15.49 12 Months No
15.75 (100%) 12 Months GreenChoice
Major Energy
888-625-6760
13.99 12 Months No
North American Power
877-572-9965
13.39 10 Months No
12.99 12 Months
SmartEnergy
800-443-4440
13.00 12 Months No
XOOM Energy
888-997-8979
13.49 12 Months No
13.49 24 Months
16.49
(50% Green)
Variable

Notes:

  • Products with a higher percentage of electricity generated from renewable resources are noted with a (xx%) after the price showing the percentage of renewable energy included in the product, as provided to us by the supplier. The OPA cannot verify the source or type of renewable energy for any amount, above the required minimum, voluntarily added by the supplier.
  • The Standard Offer price changes annually on January 1.
  • *As of November 2023, our outreach has not resulted in any CEPs currently serving the Versant - Maine Public district.