Meet the cenexpert®

Erin Wroge

Erin Wroge

Senior Product Manager, CHS Refined Fuels Marketing

With 16 years of marketing experience, and close to 10 years in the energy space, Erin is constantly expanding her expertise in refined fuels and lubricants products.  Erin’s career has benefitted from her keen curiosity, and passion for providing customers with superior energy products. When she’s not developing impactful programs to educate customers of the benefits of Cenex® technology, Erin is exploring her adopted home of Minnesota, discovering new adventures with her husband, and cheering on their daughter in all her endeavors.


Few people understand customers’ needs like Erin, who has developed a knack for targeting messages to CHS’ unique audiences. Like all great marketers, Erin’s greatest joy is communicating technical concepts and considerations, and how those trends drive the brand’s industry-leading benefits, to customers. She specifically appreciates opportunities to share the protection and performance that only Cenex premium diesel fuels and lubricants can provide. Erin enjoys growing in an energy industry that’s evolving as much as she is.


Go Tar Heels! Erin’s a graduate of the University of North Carolina at Chapel Hill and a rabid college basketball fan. Her family and friends can attest to her “madness” during late March, and her utter disdain for another team just down Tobacco Road (cough, Duke, cough). For Erin, her home state will always hold her heart, especially come late January when the temperatures in Minnesota are frigid

Q&A: How Cenex® Premium Diesel helps prevent downtime for your construction operation

Find answers to common questions like regens, electronic control modules and diesel exhaust fluid.

Should You Use a Diesel Fuel Stabilizer?

Find out if your diesel needs a fuel stabilizer.

Warning Signs Your Diesel Is Water-Contaminated

According to our diesel expert, water contamination comes with common warning signs. Here’s his advice for spotting this issue before it grows.

Let Premium Diesel Help Provide Worry-Free Fun

Are you using a typical #2 diesel fuel in your personal truck to haul a camper or boat? If so, you’re not getting the benefits that come with using a premium diesel.

What’s That Leak Coming Out of My Car?

Our expert explains what a leaking fluid’s color can tell you about your engine troubles.

What Does Black Exhaust Mean?

Here’s how to determine the culprit for the black smoke coming out of your car’s tailpipe.

Should Diesel Engines Be Warmed Up?

Winter is the time of year to question if you should let you diesel engine warm up or not. Our fuels expert answers this and more.

Is It Time for a Diesel Engine Compression Test?

Is your engine underperforming? Our expert shares how a diesel engine compression test could provide the diagnosis.