On this episode of Nemo Nation, hosts Dave Nemo and Jimmy Mac speak with Mike McHorse, Director of Industry Engagement at NACFE, about the evolving role of diesel fleets in the decarbonization journey. As a lead voice in the Run on Less initiative, Mike shares insights on how diesel is holding its ground—even while electric and alternative powertrains gain momentum. From real-world fleet performance data to infrastructure gaps and driver feedback, this conversation goes beyond hype to highlight what’s really happening on the road.