H2BASE Specification
H2BASE Specification
Construction companies, event agencies, service providers or municipalities.. An increasing number of your clients prefer to or have to use clean sources of energy as part of their acitivites. What in your portfolio do you offer?


Low emission urban & nature zones


Inadequate electricity supply areas


It makes sense anywhere else

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    Read how we invented H2Base

    We are DEVINN – enthusiastic developers from the Czech Republic, who have been creating applied solutions from breakthrough technologies in automotive and energy since 2014. We focus on applied hydrogen solutions. Besides H2Base we have also developed an e-mobility charging station fitted in a car. We’ve been also developing a stationary energy source which can store energy in H2 and convert it back to electricity when needed.
    More about DEVINN

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    Because it’s never too early to innovate.

    H2Base by DEVINN, 2021