ABOUT US
Superior Design. Super Quality. Superior Service. Why would you settle for anything less?
Superior Energy Systems has engineered, manufactured and installed propane infrastructure since 1975. We offer the engineering expertise, services and support to meet the needs of any application.
We build made-to-order propane vaporizers and mixers, portable and permanent rail towers, metering and odorant skids, propane autogas dispensers and complete dispensing stations. We are in the unique position to handle your entire project from start to finish — from planning and installing to service and maintenance . High-quality materials, customization, superior craftsmanship and responsive project management go into every job.
Our emphasis on safety, including codes and standards expertise and complete training programs, sets us apart from the competition. Our team holds leadership positions in the National Standards Institute, National Fire Protection Association, National Propane Gas Association, Propane Education & Research Council and many more industry organizations. We also are a member of the Energy Department’s Clean Cities program.
Learn more by downloading our company brochure.
Events and Trade Shows
Each year we attend, exhibit and speaks at dozens of shows, conferences and workshops across the United States about propane safety, regulation and infrastructure. Keep up-to-date on where we will be in the near future.
July 10-11: STN Expo, Reno, NV
August 4-6: Texas Propane Gas Association convention, Galveston, TX
September 11-13: Bus Con, Indianapolis, IN
October 19-20: GIE Expo, Louisville, KY

Henry Herald: Henry school district converting to alt-fuel buses
McDONOUGH — Twenty-three brand new school buses will hit the road in Henry County this coming school year. They’re virtually the same as any other in the district’s 350-bus fleet with two exceptions — they’re air conditioned and run on propane. This summer the...
June Newsletter
Click here to read our June newsletter!

Petroleum Products and Solutions: Strategic Midstream Propane Terminals Close Supply Gaps
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Superior Energy Systems VP of Engineering, Bill Young, Receives NPGA Chairman’s Citation
William (Bill) Young vice president of engineering for Superior Energy Systems received the coveted Chairman’s Citation from NPGA Chairman Chris Earhart at the NPGA Board meeting on June 3, 2019 in Washington, DC. The citation was given "In Recognition and...

METRO: How propane is becoming an ‘alternative’ fuel
Shuttle and paratransit fleets are continuously looking for ways to provide a safe and comfortable ride for passengers. For many fleets, reaching that customer satisfaction also means providing a clean ride. With more government regulations in place encouraging fleet...

May Newsletter
Click here to read our May newsletter which includes an awesome aerial autogas video!

SBF: Alt Fueling Equipment Tailored for School Bus Fleets
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WNEP16: Propane School Buses Give East Stroudsburg Power To Save
EAST STROUDSBURG, Pa. -- One school district in the Poconos is helping to keep the Poconos green with more environmentally-friendly school buses. Propane powered buses are a little more expensive than their diesel counterparts, but they save big on emissions and money...
PERC video: Vegas taxi fleet runs hardworking fleet on propane autogas
Yellow Checker Star Transportation had been using propane autogas for its entire vehicle fleet for more than 30 years because of its low fuel and maintenance costs. But in 2016, the fleet owners wanted to cut fuel costs even more, without sacrificing the optimum...

FreightWAVES: The forgotten transportation fuel: Why some believe propane deserves a second look
While propane doesn’t pack quite the punch diesel does, it does produce enough power to handle many of the tasks at a fraction of the overall cost, advocates say, up to Class 7 applications as this Ford F-650 box truck shows, so why is not a more popular fuel for...
Key Team Members Profiles

Donald Fernald
President and CEO
Donald (Don) Fernald has more than 45 years of experience in the design, engineering, manufacturing, construction, sale and service of gas equipment. He has been involved with Superior Energy Systems since 2002 and introduced innovative approaches in the design of equipment in this highly specialized field. Don graduated from UCLA with an associates degree in accounting and gained a bachelor of science from Cleveland State University.
Don has served on multiple research, safety and risk management committees with the Environmental Protection Agency, National Propane Gas Association, Propane Education & Research Council and Ohio Propane Gas Association. Since its inception in 1999, Don has served on PERC’s Advisory Committee in the Research and Development working group.
A regular speaker at Institute of Gas Technology seminars throughout the U.S., Don has also presented technical papers to the World LP-Gas Forum.
Don enjoys spending time with family, golfing and boating.

Derek Rimko
Vice President of Operations
Derek Rimko manages the company’s operations,sales efforts and customer relations as well as overseeing all in-house personnel. He has served the propane industry for 24 years and has been with SES since inception. Derek graduated from The Ohio State University with a bachelor’s degree in journalism and advertising.He stays active in numerous state propane gas associations andalso serves on the Propane Education & Research Council’s Advisory Committee in their Market Outreach Working Group. Derek enjoys being with his family and traveling.

Mike Walters
Vice President Safety & Training
A member of the Propane Industry for over 40 years, with over 25 years as a Safety Professional, Mike’s educational background includes New York Academy of Fire Science, Syracuse University and Columbia Southern University. He is certified in Environmental Compliance and Accident Investigation as well as several certification areas of the industry’s Certified Employee Training Program.
Mike is a charter member and served for over 20 years on the Propane Education and Research Council’s Safety and Training Advisory Committee; serving as Chairman for four years (2004-2007). A recipient of the NPGA Safety Award, Mike served for many years on the National Propane Gas Association’s Certified Employee Training Program (CETP) Certification Committee and is a member of an Industry Trade Magazine Editorial Review Board. Mike is considered a subject matter expert in the development of safety and training programs within the propane industry.
Mike serves on the Board of the Ohio Propane Gas Association, the NFPA 59 Technical Committee on LP-Gas Utility Gas Plants, NFPA 30A Code for Motor Fuel Dispensing Facilities and Repair Garages, NFPA 1402 Technical Committee on Facilities for Fire Training and Associated Props and the Underwriters Laboratories UL 87 and 495 Standards Technical Panel. Mike is also a member of the International Codes Council and the American Society of Safety Professionals.
In his spare time, Mike spends time cruising his ’57 Chevy as a member of the Vintage Chevrolet Club of America Cuyahoga Valley Region.

Greg Whitesel
Director of Engineering
Greg Whitesel oversees all civil, mechanical and electrical engineering documents as well as leads the design for all propane bulk terminals and autogas installations. . He has been with SES for almost 20 years. He holds an associate’s degree in mechanical design from Lorain Community College. In his spare time, Greg enjoys being with his family and outdoor recreation.