Serving Your Propane Needs for Over 76 Years
Request Delivery
Call Today! 860.875.6221

Safety is our #1 priority. We deliver to your home and workplace.

Winter is Coming!

Click Here for Tips to Keep You and Your Family Safe During Winter Storms

The Vernon Fire Department stopped by to pick up the toys our staff donated to Toys for Tikes this year, along with a donation of $300.

Wishing the happiest of holidays to everyone, from our family to yours!

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

Learn all about our cost-saving energy services

Several swimmers took a chilly dip at the 7th annual Arctic Splash, which benefits the Vernon Parks and Recreation Department's Summer Camp Program. Superior Energy was the corporate sponsor who sent the most kids to camp.

We are conveniently located in Vernon, Connecticut and service the entire region

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!

Read More ›

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.

Read More ›

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!

Read More ›


Servicing Connecticut and Southern Massachusetts, we are heavily involved in the community. Over the years, we've donated and contributed to various non-profit organizations and foundations. Click the link to get involved!

Read More ›