Enroll in 4 Simple Steps

Your enrollment supports the continued development and growth of renewable energy projects in Maine and helps to create a greener, cleaner Maine for the future!
Energy that Matches our Values
Maine Green Power is a voluntary program that empowers Mainers like you to support the growth of local renewable energy — creating local jobs, encouraging the use of clean energy technologies, and helping address the carbon footprint associated with your electricity use.
When you choose to join Maine Green Power, you’ll join a program committed to the values that reflect who we are as Mainers:
Whether you have Versant or CMP as your electricity utility, you can join your fellow Mainers in supporting local renewable energy projects by enrolling in Maine Green Power!
Made in Maine
Over the years, Maine Green Power has sourced renewable energy from the following Maine projects:
Understand Your Monthly Price
You can match all or part of your electricity use with renewable energy by choosing the block size that works best for you and your household at a fixed monthly rate. Your participation is added to your Central Maine Power or Versant Power electric bill for easy payment – no installation and no contracts.
From 250 kilowatt-hour (kWh) to 2,000+ kWh, every kWh matched with renewable energy makes a difference!
kWh Matched | Number of Blocks | Cost | ||||
1,500 kWh / Month | $26.85 | |||||
1,000 kWh / Month | $17.90 | |||||
500 kWh / Month | $8.95 | |||||
250 kWh / Month | $4.95 | |||||
0.5 | 1 | 2 | 3 |
kWh Matched | Number of Blocks | Cost | ||||
250 kWh/Month | $4.95 | |||||
500 kWh/Month | $8.95 | |||||
1,000 kWh/Month | $17.90 | |||||
1,500 kWh/Month | $26.85 | |||||
0.5 | 1 | 2 | 3 |
Disclaimer: if the weighted average price of Maine-located RECs is greater than $9.00/REC, then REC supply may be procured from NEPOOL-registered resources outside of Maine. If the weighted average price of program-eligible NEPOOL-located RECs is greater than $9.00/REC, then, subject to MPUC approval, REC supply may be procured from any state that contains a portion of the PJM interconnect territory.
*1 block is our most popular option among customers!
**Customers purchasing 10 or more blocks qualify for a bulk discount of $6.45 per block (minimum price of $64.50/month).