For longevity, a chemical power-to-gas-to-power system, which typically converts electricity to hydrogen gas and back to ...

and through the use of reversible chemical reactions (reaction energy). The DLR Institute of Engineering Thermodynamics in particular is dedicated to these approaches. The focus is on the storage of ...

Storage is key, he noted, as production from renewables often surpasses demand, leading to discarded energy. “Chemical energy storage [meaning batteries] is the most immediate solution,” the ...