Produce. Store. Drive.
Our Toyota Mirai was recently refueled… using hydrogen produced directly on our own site.
- No external supply.
- No transport.
- No complex logistics.
The energy simply comes from the photovoltaic panels installed on the building. The electricity generated is used to produce hydrogen, which then powers the vehicle… and the building itself as well.
At H2Gremm, the idea is simple: produce and use energy in the same place, in a practical and controlled way.
Today, our system already allows us to store several hundred kWh of energy in the form of hydrogen, with the potential to scale much further depending on future uses.
This project is not a theoretical demonstration: it is already operating, here and now.
And in the end, the question becomes quite simple: what if tomorrow’s buildings also produced the energy needed for mobility?
