RWE has announced the launch of a project to test nickel-hydrogen batteries at renewable energy sites. The move reflects the energy sector’s drive for more sustainable and durable energy storage technologies. The new batteries, developed by startup EnerVenue, promise up to 30,000 charge cycles, a 30-year service life, and are fire-safe. They potentially reduce operating costs and the environmental footprint, while outperforming lithium-ion counterparts in a number of key characteristics.

RWE’s initiative demonstrates the growing interest in alternative battery solutions that help address supply chain and environmental challenges. These technologies are becoming an important part of the transition to sustainable energy while maintaining competitiveness in the renewable energy market.