Our hydrogen storage system works by saving extra solar energy as hydrogen gas. We do this through a process called electrolysis. In this process, electricity from solar panels breaks water into oxygen and hydrogen. Then, we can store the hydrogen gas until it's needed to make electricity again or to use as clean fuel.
Hydrogen storage, particularly on a large scale, faces significant obstacles:
By producing SNG, Enerphy Suisse leverages the existing natural gas infrastructure, which is a massive cost-saving measure. This approach circumvents the need for extensive new hydrogen storage and distribution systems. Moreover, SNG can be stored and transported using the same technologies and networks already in place for natural gas, significantly reducing the technological barriers and safety concerns associated with hydrogen storage.
Enerphy Suisse's strategy to combine hydrogen production with CO2 capture to produce synthetic natural gas addresses some of the most significant challenges in scaling hydrogen storage: cost and technological complexity. This approach is a smart solution to the hurdles faced by hydrogen storage, offering a viable path forward for large-scale applications.
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