Browsing: hydrogen

Wärtsilä's Ammonia Engine Reaches 90% Emissions Cut

Wärtsilä’s latest test data on its 4-stroke ammonia-fueled engine indicates a greenhouse gas (GHG) emissions reduction of up to 90% compared to conventional diesel engines, pushing the technology into closer alignment with the IMO’s mid-century decarbonization targets.

hydrogen

China’s CHN Energy Guohua Energy Investment has started delivery of green hydrogen from Hebei to Beijing—an operational milestone that reveals as much about the technical feasibility of hydrogen logistics as it does about the systemic gaps still confronting China’s clean transport goals.