The Digest’s 2025 Multi-Slide Guide to Decarbonization of Offroad, Rail, Marine, and Aviation Technologies
by Jim Lane (Biofuels Digest) The DORMA program focuses R&D on efficient utilization of renewable fuels, hydrogen, and e-fuels to achieve deep GHG emission cuts across multiple heavy-duty sectors. Technology accomplishments include demonstrating 95% ammonia substitution in marine engines, yielding an