“This group’s philosophy of hard work, dedication, and commitment has provided Kingsport the resources, knowledge, and support that has helped us become a successful green fleet and the largest propane user in Tennessee.”

STEVE HIGHTOWER, FLEET MANAGER, CITY OF KINGSPORT

“Jonathan and his staff are hardworking and professional — and, they make work fun! They know the alternative fuels industry and the options that are available extremely well, and are excellent project managers.”

STEVE WALK, VP BUSINESS DEVELOPMENT, PROTEC

“With biodiesel, EVs, propane, and CNG, they’ve been there to help us better understand our options and guide us in the process. The clean fuel options in East Tennessee have grown over the years, and much of that is due to ETCleanFuels.”

BRYON FORTNER, PUBLIC WORKS DIRECTOR, CITY OF SEVIERVILLE

“Jonathan has provided ideas, education and solutions that were in the best interests of the City of Knoxville, and held meetings that were value-added and provided networking opportunities. I never hesitate to call Jonathan and his team. They have always been available for questions, concerns and explanations that provided clarity to my issues. I truly appreciate his dedication to providing fleets and individuals with his experience and expertise.”

Keith Shields, DIRECTOR OF FLEET SERVICES, CITY OF KNOXVILLE