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

Reliable power, delivered In the face of rising utility costs, propane gives you the power of choice. No holiday miracle necessary! Learn More

Reliable power, delivered

In the face of rising utility costs, propane gives you the power of choice.
No holiday miracle necessary!

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

tank with flag.png

tank with flag.png

Winter Propane & Tank Safety

Protect your home and peace of mind all season long

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

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Take Power Back into Your Own Hands

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

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

electrical services

electrical services

Now serving all of your Electrical needs

It all started with some baby chickens… Read Our Story

It all started with some baby chickens…

Worry-Free Smart Tank Monitoring Learn More

Worry-Free Smart Tank Monitoring

5 Reasons to Switch to Propane Learn More

5 Reasons to Switch to Propane

Get our Account Management Mobile App Learn More

Get our Account Management Mobile App

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

5 Reasons Propane is the Future Learn More

5 Reasons Propane is the Future

What is Tank Maintenance? Learn More

What is Tank Maintenance?

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

Reliable power, delivered In the face of rising utility costs, propane gives you the power of choice. No holiday miracle necessary! Learn More

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

tank with flag.png

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

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

electrical services

It all started with some baby chickens… Read Our Story

Worry-Free Smart Tank Monitoring Learn More

5 Reasons to Switch to Propane Learn More

Get our Account Management Mobile App Learn More

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

5 Reasons Propane is the Future Learn More

What is Tank Maintenance? 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

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

This year, more than ever, our community is in need. Please join us in the annual @vernonfiredept Holiday Toy Drive. We are collecting toys at our office through Dec. 18.
PropaneCT.com/giving-back
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There’s been a dramatic increase in the numb

Congrats to all the brave souls who took the plunge @vernonparksandrec Arctic Splash 2025 this past Saturday, Dec. 6th! ❄️🏊&zwj;♂️ We’re honored to have received the award for sponsoring the most summer camp scholarships this year. Supporting

🔥 Hot take: this water is VERY cold 🧊🥶

We’re excited to support tomorrow’s annual Arctic Splash fundraiser! Help us cheer on our own Mike S. and Mike H. as they bravely take the plunge at this wonderful @vernonparksandrec community ev

See more @superiorenergyct

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.