When combusted, ammonia emits no CO2 emissions and is widely recognised as an alternative marine fuel which will allow the reduction of greenhouse gases emissions within the shipping industry.  Green ammonia  has an even greater impact on the reduction of CO2 emissions. 

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ZEM Fuel Systems are in collaboration with industry partners to develop fuel cell systems that mitigate the hazardous NOx emissions.  Focusing particularly on high-temperature Solid Oxide Fuel cells (SOFCs) to directly convert ammonia to produce only water and electricity with zero NOx emissions.