![](https://keysfortomorrow.com/wp-content/uploads/2021/04/www_zelfstroom_nl.png)
![](https://keysfortomorrow.com/wp-content/uploads/2021/04/www_zelfstroom_nl.png)
Solar Panels
A heated pool that uses solar energy so that its owners don’t have to use any electricity to run it.
Solar hybrid inverters and operating systems that hold multiple power converters in one enclosure.
The solar panel set up for the balcony.
SUNCY Solar Boats & Concept – An autonomous and efficient leisure E-solar boat catamaran, with a complete complementary concept dedicated to users and thought for a better world.
Algica – A nanoporous algae silica material that makes personal care products better and ocean-safe as well as increases the efficiency of solar panels
Ubiquitous Energy – Can turn every window in every building into an electricity-generating window while maintaining the window’s look and transparency.