The system designed by Clean Power Solutions will draw upon excess electricity generating by renewable energy solutions. This electricity will then be used to power the electrolysis process. Notably, rainwater will be used by the system, reducing its need to have access to an existing water supply. Clean Power Systems has developed the system to be modular so that it can better accommodate the demand for hydrogen fuel production. Currently, the system is already being put to use in the United Kingdom with plans to expand its use to the rest of Europe in the coming years.