RadioNemo Guest Interviews

RadioNemo Guest Interviews


UPS Fleet Spotlight: Natural Gas Power in NACFE’s Run on Less – Messy Middle

August 13, 2025

On this episode of Road Gang Radio, host Jimmy Mac sits down with Jeff Seger, Clean Energy Consultant and lead on natural gas fleets in NACFE’s Run on Less – Messy Middle. This fall, 13 fleets will take part in this real-world demonstration to explore the “messy middle” of trucking — a time when fleets can choose from diesel, natural gas, batteries, and hydrogen fuel cells.


In this conversation, Jeff highlights UPS’s alternative power approach, their routes, deployment details, and the most interesting takeaways from NACFE’s data so far. Learn what to watch for when the Run kicks off September 8th and how UPS is leading the way with natural gas in long-haul operations.