JCB has again shown it is serious about alternative fuels, unveiling a hydrogen-powered generator that uses its recently developed zero-emission engine technology to deliver diesel-like power and performance – without the carbon.
The company is investing more than £100 million in pioneering hydrogen as a fuel solution for construction and agricultural machines and has already produced 115 evaluation engines, which are powering backhoe loaders and Loadall telescopic handlers.
JCB unveiled the new G60RS H genset at the recent Hillhead Show in the UK, which offers a glimpse into the future of zero carbon worksites.
The company showcased how a hydrogen generator works in tandem with its three-phase Powerpack to create on-site ‘microgrids’ – utilising both battery-electric and hydrogen combustion technology.
Energy is supplied to the Powerpack from the hydrogen generator, which effectively becomes a battery charger, only running for short periods when the battery needs topping up, or at peak load points. This reduces fuel consumption and offers long periods of silent or quiet operation.
“Hydrogen generators coupled with battery boxes are the future, paving the way for the formation of on-site microgrids,” said JCB’s Group Director of Special Projects, Tim Burnhope.
“Construction sites today rely on diesel power because there are insufficient or inaccessible grid connections, but because diesel is incompatible with net zero targets, customers are rightly seeking alternatives.
“A hydrogen generator offers that alternative, providing clean power on-site. It delivers zero carbon power to the worksite for anything from welfare units to lighting towers. It also works in the same way as its diesel counterpart, ensuring familiar operation, installation, maintenance, and servicing.”
