Cummins’ fuel-agnostic 15L engine platform, designed for the next level of emissions, has an increase in power density with a more compact installation envelope. The fuel-agnostic architecture uses a common base engine with cylinder heads and fuel systems specifically tailored for hydrogen, natural gas, diesel, and biofuels, including HVO, and will align with Tier 5. Running on zero-carbon hydrogen, it can use a 700-bar pressure high-capacity fuel storage system for maximum operating hours between refueling.