Entries by Kai Helzer
Hey car, get a job!
Vehicle-to-grid, or V2G for short, could not only be the breakthrough for electromobility.
More Energy Together
One of the most exciting energy projects of recent years is the Brooklyn Microgrid in New York. It is a platform based on blockchain technology.
When Your Home Buys Electricity Itself
Blockchain could play an instrumental role in the energy transition and the future of the decentralized utility grid.
Fantastic green startups
Germany is increasingly developing into the country of green founders. We get an overview of the green start-up scene in Germany.
What’s Going to Save Us From Traffic Gridlock? Our Feet!
Tim Holthaus outlines the future of our inner-city mobility and how our relationship to mobility will change in order to become more sustainable in traffic.
The currency of the energy revolution
The first digital currency created by solar energy. The idea of the SolarCoin is morally superior to the Bitcoin.This is a concept worthy of a Nobel Prize.
Damn, the End of the world looks awesome
Tom Hegen shows in his pictures the beauty of environmental destruction and draws attention to the really important problems on our planet.