As Singapore seeks to move away from its dependence on gas towards renewable energy sources like solar, the transport sector is similarly undergoing the same shift towards alternative fuel sources. Alongside the increasing electrification in the transport sector, there has been renewed interest in the use of Hydrogen fuel cells vehicles, a move which may well form part of a holistic national strategy to decarbonise.
This follows from an earlier article " Moving to Greener Pastures: Developments in the market for Electric Vehicles in Singapore " here.