South Portland, Maine electricity rates - plans that match your needs

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Electricity Providers in South Portland, Maine

Maine’s 4th largest city by population is South Portland, with a total population of 26,498.

There exists quite a high market competition between electricity providers in South Portland due to deregulation. It’s the energy consumers who really benefit because of this competition among South Portland energy providers, as they get to take advantage of attractive energy plans and affordable rates per kilowatt-hour. Sometimes this high-level of competition is enough to drive dishonest electricity companies to employ misleading advertising tactics in order to lure vulnerable consumers.

The Find Energy marketplace help consumers like you protect yourself against less-than-legitimate electricity providers that aren’t deserving of your money. There are various energy suppliers in South Portland, Maine; you can find out more about them on our online marketplace. Home to some of the most dependable energy companies in South Portland, Maine, the Find Energy website makes certain that you are getting the most competitive electricity offerings from only the most reputable energy companies in the South Portland area.

Fill in your zip code to get started on the process. View the top picks for providers in South Portland in the list below.

South Portland, ME Residential Electricity Rates


South Portland Averages

Usage581 kWh

Maine Averages

Usage593 kWh

United States Averages

Usage893 kWh

The average rate of residential electricity for residents in South Portland, Maine is at 19.73 cents per kWh. For the sake of comparison: the current average in the state of Maine is 20.45 cents per kilowatt-hour, and the national average is 14.11 cents for every kWh.

If you’re living in South Portland, you will be spending $114.62 on your electricity bill each month, on average. On a state level, consumers pay a monthly average of $121.22; while on a countrywide level, citizens pay a monthly average of $125.95.

In most cases, there is a direct connection between your energy rate and your average electricity usage each month. Energy plans aren’t so cut-and-dry, and the correlation between monthly kilowatt-hour usage levels and individual energy rates is one that leaves plenty of consumers perplexed.

We eliminate this confusion by having a TOS with the plans we show on our website. Learn valuable information about your energy plan by reading the Terms of Service (TOS).. TOSs are packed full of electricity information—such as electricity prices, contract terms, generation sources, and emissions levels—that would allow you to make better energy decisions when shopping for a new energy plan.

To help consumers make informed electricity decisions, our team at Find Energy has taken the first step of creating TOS highlights on the many different energy plans available in South Portland, Maine. Find Energy is dedicated to helping energy users make the right energy decisions; provides crucial electricity information, including the conditions, terms, and prices of the most compelling energy offerings available to you, as well as the most reliable energy providers that serve your location.

Fill in your zip code, and shop safely with Find Energy. Secure the most attractive residential energy plans in your area using the Find Energy marketplace.

If you’re looking into buying a new residential electricity plan, you might want to see the list below as it carries some of the best rates in the South Portland area.

South Portland, Maine Residential Electricity Plans


South Portland, ME Commercial Electricity Rates


South Portland Averages

Usage29,858 kWh

Maine Averages

Usage1,873 kWh

United States Averages

Usage5,445 kWh

The average rate of commercial electricity for entrepreneurs in South Portland is at 13.79 cents for every kilowatt-hour. To put it into a better view, the statewide average is presently at 17.21 cents for every kWh, and the national average is currently at 11.16 cents for every kWh.

Business owners in South Portland, Maine receive an average monthly electricity bill of $4,116.01. To put it into context, the state monthly electricity bill currently averages $322.41, and the national monthly energy bill averages $607.57.

Electricity is a substantial overhead item for almost all different industries. Every year business locations consume, on average, approximately 12 times more electricity than residential properties. Higher consumption means the opportunity for higher savings if your company can procure a more competitive electricity rate. Spend a moment to do the math (or use our marketplace tools instead) and see how much even a penny or fraction of a penny decrease in your price per kilowatt hour could save your company. can send custom pricing requests to reputable South Portland electricity suppliers if you normally get an electricity bill north of $3,000 dollars.

Purchase your new energy plan using our online marketplace and potentially save between 15% and 25% on your current electricity bill.

Our team is committed to helping you purchase the most compelling commercial energy plans in the South Portland area. Shop for a new business energy plan with Find Energy—go to our marketplace by filling in your zip code.

Find Energy has compiled the most attractive business electricity plans available to South Portland businesses.

South Portland, Maine Commercial Electricity Plans


There are no Commercial plans available.

Looking up the deregulated electricity rates in South Portland makes perfect sense, particularly when considering the following facts:

  • No surprises except the amount of money you will save - Fixed rate plans are the preferred plan of choice here at Find Energy. These plans lock in competitive rates and ensure that you know exactly what you will be paying per kilowatt-hour in the future.
  • There is zero disruption of electricity service when you shift to another plan - Power keeps flowing to your location if you are already receiving service. The only change you will notice is the reduced charge on your bill.
  • You'll save money without spending too much time - Our shopping process was specifically designed to be fast and efficient for business consumers. Just submit your information. Once that's done, we'll take over and handle the heavy lifting. Our goal is to make certain to secure your business the best electricity prices available.
  • Our staff will handle the entire switching process - For organizations who are not in contract with an electric supplier, there is no need to wait on hold. Our team can easily take the reins and handle the transition for you. Even if you are under contract, or are not sure if you are, we can likely we can save you money.
  • Shop for better rates with zero obligation - Look around. See your options. And let Find Energy get you the most attractive quotes for your organization. It doesn't get any simpler than that! If you are not convinced by the rates you receive from Find Energy, then you don't have to do anything. You canjust remain on with your current plan. Only make the switch if it makes perfect sense.

To begin saving on your bill, the quickest way is to get the process started right now. All you need to do is fill in your zip code on this page and type in your answers to a few simple questions. Your answers will make it easy for us to secure the lowest electricity prices for your organization.

South Portland, ME Utility Company

Central Maine Power is the primary utility provider that oversees the distribution of electricity in South Portland. You can report power failures or any other concerns to Central Maine Power.

If you need to contact Central Maine Power, you can do so at (800) 696-1000. Central Maine Power can also be reached using Central Maine Power's official website here.

South Portland, Maine Electricity Rates Over Time


Historical Electricity Rates:

Price Per kWhAverage Bill$0.268/kWh$0.143/kWh$163.43/mo.$65.08/mo.


Historical Electricity Rates:

Price Per kWhAverage Bill$0.268/kWh$0.143/kWh$163.43/mo.$65.08/mo.

Find the best plan for your needs

Compare electric rates in your area with your ZIP code

Shop Electricity Providers by Zip Code in South Portland, ME

  • 04106
  • 04107

South Portland, Maine Electricity FAQs


How many electricity suppliers are in South Portland?

A total of 2 providers presently offer electricity for sale in South Portland.

How should I choose an electricity provider in South Portland?

The easiest method of shopping for an electricity provider in South Portland is to use in weighing the different pricing rates available to you right now. Or if you want, you can look up all the individual websites of each company and take note of what deals they have to offer. It's a good idea to start with these companies:

What electric company does South Portland, Maine use?

Central Maine Power is the primary electric utility company in South Portland, but a lot of different companies sell electricity in the deregulated South Portland market. The following is a list of our best companies selling electricity in South Portland:

What is the most affordable electricity company in South Portland?

Major Energy Electric Services, as of writing, supplies the most affordable residential power plan at a rate of 20.49 cents per kilowatt-hour.

How do I find a green electricity plan in South Portland?

Our online marketplace provides customers the ability to compare what percentage of each plan is fueled by green electricity, so you can purchase what you're most comfortable with.

What is a good electricity rate in South Portland?

The present best priced rate available on for the South Portland area is 19.73 cents per kWh. As of writing, this plan is being offered by Major Energy Electric Services.

Who has the lowest electricity rates in South Portland?

South Portland's lowest electricity deals can be found below:

ProviderRate (¢/kWh)
Major Energy Electric Services20.49

Last Reviewed By: Alex Zdanov
Published: 2023-01-17