Tri-Energy Cooperative

07/08/2026

📚🚌 Help Us Fill the Bus! 🚌📚

Join us in helping local students start the school year ready to learn! Donate new school supplies and help us fill the bus with backpacks, notebooks, pencils, crayons, folders, and other classroom essentials.

The 30th Annual Fill the Bus School Supply Drive returns on Monday, August 11, from 6 a.m. to 6 p.m.

📍 Cenex West – 1160 W Divide Ave
📍 Cenex East – 3801 E Rosser Ave

Presented by Cenex, TriEnergy Cooperative, and iHeartRadio, Fill the Bus helps provide school supplies to students in Bismarck Public Schools and surrounding communities.

Every donation, big or small, helps make a difference for students and families in our community. Thank you for your support!

🎒 Together, we can help every child start the school year prepared.

✏️📚 Why does Fill the Bus matter?

For many families, the cost of back-to-school supplies can be overwhelming. Your support helps remove that burden and ensures students have the tools they need to succeed from day one.

Whether you donate a backpack, a box of crayons, or a few dollars, every gift makes a difference. Together, we can help students across Bismarck Public Schools and surrounding communities start the year ready to learn.

❤️ Thank you for investing in our students and helping us fill the bus!

07/01/2026

Not something you see every day
Proud to be an American

07/01/2026

Great news! We are jumping on the hottest toy craze and brought these dumplings in to help us celebrate America's 250th birthday! We got a massive shipment of these cute, satisfying, and squishy bao buns! Swing by your local Tri-Energy Cenex C-Store to snag yours today! Which one do you think you will end up with? 🎉🇺🇸🥟

06/28/2026

Congrats to the Consolation Champions of Rec 4 at the McQuades Charity Softball Tournament

06/26/2026

🚧 BIG NEWS! 🚧

We're excited to announce that Tri Energy Cooperative is bringing our 13th convenience store to the rapidly growing area at the roundabout between Mandan High School and the Starion Sports Complex on Old Red Trail and Hwy 1806!

This new location will feature:
⛽ Cenex® branded gasoline & diesel
🍔 SONIC restaurant
🚗 Tunnel Car Wash
🛒 A modern convenience store designed to serve this growing community.

As a locally owned cooperative, we're proud to continue investing in the communities we call home.

For generations, Tri Energy Cooperative has been serving central and western North Dakota. With locations in Bismarck, Mandan, Lincoln, Dickinson, and Sterling, this new store marks another exciting milestone in our commitment to providing exceptional products and service.

Beyond our convenience stores, we proudly deliver:
• Bulk gasoline & diesel
• DEF
• Lubricants
• Propane

What makes us different? As a cooperative, our success is shared with our members and our communities.

Over the past five years, we've:
❤️ Donated nearly $900,000 to local school foundations through our Gallons of Gratitude program.
💰 Returned more than $9 million in patronage to our cooperative members.

When you do business with Tri Energy Cooperative, you're supporting a company that invests right back into the communities it serves.

We're excited to become part of this growing neighborhood and can't wait to welcome you through our doors!

Interested in becoming a member? Visit www.trienergycooperative.com to learn more.

We're hoping to be operational by May of 2027.
Stay tuned for construction updates and our grand opening—we can't wait to serve you!

TRI-ENERGY COOPERATIVE | Notice of Annual Meeting | View meeting details, updates, and important information → Why Choose Tri-Energy Cooperative? Tri-Energy Cooperative offers the perfect combination of reliable energy products and sustainable solutions – offering the convenience and performance...

05/14/2026

🚒🚛 TOUCH A TRUCK IS THIS WEEKEND! 🚜🚓

Join us this weekend from 10:00 AM – 2:00 PM for an exciting day of big trucks, equipment, fun activities, and family entertainment! Kids will have the chance to climb in, explore, and check out some awesome vehicles up close.

🐥 PLUS — we’ll have a Rubber Duck Pond with fun prizes for the kids! Stop by and see what lucky duck you pick! 🎁

Bring the whole family out for a great day of fun, photos, and hands-on excitement. We can’t wait to see everyone there!

03/07/2026

https://www.facebook.com/share/r/1C8RsqRSDk/?mibextid=wwXIfr

02/24/2026

We now have FRESH condiments for our Hand Pattied Burgers. 🍔 🥬 tomatoes