Rolls-Royce and Porterbrook investigate low-carbon rail

The companies have signed a memorandum of understanding to investigate the potential of synthetic and net zero fuels, including hydrogen in fuel cells and internal combustion engines. Building on their recent success of jointly introducing hybrid battery-diesel railcars into passenger service, the two companies will also explore the potential for advanced hybridisation.

The companies will also consider the role of the wider rail ecosystem in decarbonisation, including fuel chain supply, infrastructure and operational models.

In a statement, Warren East, CEO, Rolls-Royce, said: “We have extensive experience of rail technology and are able to draw upon expertise from across our business in new net zero and zero emissions technologies for safety critical applications.

"We are committed to helping our customers make the transition to net zero by enabling them to use our current and future products in a way that is compatible with emissions reduction, and this relationship with Porterbrook will help us further understand the options for decarbonising rail transport.”