A new report from the National Renewable Energy Laboratory (NREL) seeks to pinpoint the conditions for when battery electric or fuel cell electric commercial trucks offer economic advantages over traditional diesel-fueled trucks by examining a key metric—the total cost of ownership (TCO). The analysis found that BEV and FCEV powertrains could have a competitive TCO as early as 2025, even for Class 8 vehicles, which are notoriously difficult to decarbonize.