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Superior Energy Hosts 2nd Annual Pet Adoption Event with the Connecticut Humane Society

Superior Energy awarded all of the kids who helped raise money for the Connecticut Humane Society at our 2nd Annual Pet Adoption Event

Welcome to one of the Northeast's most reliable propane companies.

We Are Superior!

Superior Energy LLC is a family-oriented propane company that has dedicated itself to you - the customer - for over 76 years! Visit our shop to check out our propane and all the equipment that keeps you warm throughout the year!

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Tips, Safety & FAQ

Superior Energy LLC offers many propane tips that will ensure a safe and enjoyable experience. Check out a few of our FAQ's and safety tips to learn more about the do's and dont's of propane use.

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Refer a Friend!

Don’t lose $50 worth of FREE propane: Refer your friends and family to Superior Energy, LLC! It's simple: just click the link to find out how you can become a Star customer!

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Superior Energy LLC is heavily involved in the community, and it's only going to get better in 2015! Click the link below to see what we have in store for this year!

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