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Affordable Electricity for Your Home or Business

Did you know you could save money by buying your electricity from a third-party energy supplier?

If you’re in one of our service areas, you now have the option to purchase electricity at a discount from nTherm.

Switching to nTherm is quick and easy, and we always provide fast, responsive customer service.

With nTherm as your electricity supplier, you’ll know you’re working with an energy company you can trust.

Our Service Areas

Electricity Map


First Energy (PennPower, WestPennPower, Penelec, Met-Ed)



Ohio Power (AEP)
Columbus Southern Power (AEP)
Duke Energy

Don't see your location? Don't worry! We are growing and hope to be in your area soon!

Client Testimonial

"I've done business with nTherm for a long time and I trust them to be fair and honest with me."