Estimate your savings

Select property type

Does your home have solar panels?

Select your discount

RESIDENTIAL
20%: Income-Eligible
Available to households earning less than 80% of the Area Median Income, subject to verification.

15%: Standard
Our default discount for residential members.

10%: Supporter
Residential members supporting our sliding scale discount model

BUSINESSES
10%: All small businesses receive 10% off
10%
(Supporter)
15%
(Standard)
20%
(Income-Eligible)

Monthly electricity bill

$150
$50$1000

CMP

(No discount)

Annual Savings:
$0.00
Monthly Savings:
$0.00

Fixed Costs

CMP Service Charge:$29.19

Electricity Costs

Delivery:$64.50
Supply:$56.31
Total Cost:$150.00
Monthly Savings:$0.00
  • +30% of your electricity comes from oil and natural gas1
  • Your energy dollars go to out-of-state companies and investors

MCPC

(With 15% discount)

Annual Savings:
$270.00
Monthly Savings:
$22.50

Fixed Costs

CMP Service Charge:$24.81

Electricity Costs

Delivery:$54.83
Supply:$47.86
Total Cost:$127.50 (-15%)
Monthly Savings:$22.50
  • Use 100% renewable energy
  • Keep your money in Maine
  • Have a say in Maine's energy future

Other Community Solar

(With 15% discount)

Annual Savings:
$217.44
Monthly Savings:
$18.12

Fixed Costs

CMP Service Charge:$29.19

Electricity Costs

Delivery:$54.83
Supply:$47.86
Total Cost:$131.88 (-12%)
Monthly Savings:$18.12
  • Other programs often misallocate credits, giving you too few or too many and cutting into your savings.
  • Many big providers sell RECs to corporations—so you can't truly claim to be using clean energy.
  • Your energy dollars go to out-of-state investors instead of supporting Maine communities.

Discount applies to Residential Rate A and Small General Service (SGS) Single Phase delivery rates, and the Standard Offer Supply rate. You can check out the current Central Maine Power electricity delivery and supply rates online here.

If you're enrolled with a Competitive Electricity Supplier (CES) or on a special rate plan—such as Electric Technology, Time of Use, or Seasonal Heat Pump rates your savings may vary. Contact us to learn more

1: “RESIDENTIAL AND SMALL NON RESIDENTIAL STANDARD OFFER SERVICE CONSUMER INFORMATION ABOUT YOUR ELECTRICITY SUPPLY” published by the Maine Public Utilities Commission. Learn more about your electricity supplier.