Welcome to Superior Energy, LLC SERVING THE CONNECTICUT REGION’S PROPANE NEEDS SINCE 1939 PAY BILL ONLINE   REQUEST DELIVERY

Welcome to Superior Energy, LLC

SERVING THE CONNECTICUT REGION’S PROPANE NEEDS SINCE 1939

PAY BILL ONLINE REQUEST DELIVERY

Propane Generators

Propane Generators

Take Power Back into Your Own Hands

Don’t get left in the dark. Install a whole-house propane generator

Learn More

SERVING CONNECTICUT & SOUTHERN MASSACHUSETTS FOR OVER 80 YEARS PAY BILL ONLINE REQUEST DELIVERY

SERVING CONNECTICUT & SOUTHERN MASSACHUSETTS FOR OVER 80 YEARS

PAY BILL ONLINE REQUEST DELIVERY

Reliable power, delivered In the face of rising utility costs, propane gives you the power of choice. Learn More

Reliable power, delivered

In the face of rising utility costs, propane gives you the power of choice.

Learn More

Our Customers are our #1 Priority! THE HIGHEST REVIEWED & RANKED PROPANE SUPPLIER IN THE CONNECTICUT REGION! PAY BILL ONLINE REQUEST DELIVERY

Our Customers are our #1 Priority!

THE HIGHEST REVIEWED & RANKED PROPANE SUPPLIER IN THE CONNECTICUT REGION!

PAY BILL ONLINE REQUEST DELIVERY

It all started with some baby chickens… Read Our Story

It all started with some baby chickens…

Read Our Story

Our Mission: Giving Back Giving back is our mission, because your community is our community too Learn More

Our Mission: Giving Back

Giving back is our mission, because your community is our community too

Learn More

We’ll never leave you in the cold It's easy to switch to our Superior Service Learn More

We’ll never leave you in the cold

It's easy to switch to our Superior Service

Learn More

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Welcome to Superior Energy, LLC SERVING THE CONNECTICUT REGION’S PROPANE NEEDS SINCE 1939 PAY BILL ONLINE   REQUEST DELIVERY
Propane Generators
SERVING CONNECTICUT & SOUTHERN MASSACHUSETTS FOR OVER 80 YEARS PAY BILL ONLINE REQUEST DELIVERY
Reliable power, delivered In the face of rising utility costs, propane gives you the power of choice. Learn More
Our Customers are our #1 Priority! THE HIGHEST REVIEWED & RANKED PROPANE SUPPLIER IN THE CONNECTICUT REGION! PAY BILL ONLINE REQUEST DELIVERY
It all started with some baby chickens… Read Our Story
Our Mission: Giving Back Giving back is our mission, because your community is our community too Learn More
We’ll never leave you in the cold It's easy to switch to our Superior Service Learn More

SUPERIOR SERVICE YOU DESERVE

Powering Your Peace of Mind Since 1939. State-of-the-Art Tech Meets Small Business Values.
Local. Licensed. Insured.

Make the Switch

Large companies sell gallons. We build relationships. You’re our neighbors, not account numbers. When you call us, you speak to our local team, not a remote dispatch center.

SUPERIOR ENERGY, LLC, 994 HARTFORD TURNPIKE, VERNON, CT, 06066

860-875-6221 | INFO@PROPANECT.COM


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See why we’re the best propane company in Connecticut!

When the lights go out, energy policy gets real. ⚡ Our latest blog looks at recent outages, rising electric costs, grid strain, and why energy choice still matters for Connecticut homes and businesses. Clean energy should also be practical energy.
Who’s taking the cover? 🗓️ The 2027 PawParazzi @cthumanesociety Calendar contest countdown is on, but the leaderboard is not set yet! There is still time to enter, vote, and maybe even become our Top Paw Winner, chosen by us here at Superior

Real people, fair prices: Our drivers, technicians, and customer-care team live right here in the communities we serve. When you support a small business, you support local jobs, local families, and local service. 

 
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