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Since the 1920s, the FS System has been reliably providing fuels to customers across the Midwest. Today, the FS System is a leading supplier of refined and renewable fuels from the Midwest to the east coast and in Ontario, Canada. Farmers, truckers, construction companies, municipalities and more rely on us to supply their fueling needs.
Whether farm or site-delivered by our fleet, or picked up at one of our gas bars or unmanned cardlocks, FS Energy is a trusted brand.
In addition to fuels, our system supplies premium fuels that provide performance beyond conventional fuels. Dieselex® Gold, the high-performance diesel fuel with origins back to 1952, continues to grow in demand as users experience the benefits of using the latest in fuel-additive chemistry. In fact, it was one of the first fuels to be recognized in the Top Tier Diesel Fuel program.
Since 1952, Dieselex® Gold has been improving diesel fuel performance. By optimizing eight unique chemistries in combination with #2 diesel fuel, Dieselex Gold has earned a reputation for restoring lost horsepower, improving fuel efficiency and protecting today’s sophisticated fuel systems.