Serco to trial Rux Energy’s ‘hydrogen sponge’ storage solution for marine use

British multinational Serco is set to trial Rux Energy’s alternative hydrogen storage and distribution technology in port environments to support cleaner fuel solutions for workboat operations.

Rux’s storage solution uses a nanoporous material which works like a sponge, soaking up hydrogen inside storage tanks and increasing the density. This makes the hydrogen more compact so it can be stored safely at lower pressures and temperatures, potentially improving efficiency, safety and costs.

Under a Memorandum of Understanding (MOU) and supported with funding from the Connected Places Catapult, the two companies will explore the feasibility and infrastructure needs of a localised hydrogen supply chain for maritime application.