They look a bit like modern street lamps or even oversized fountain pens that someone has stuck in the ground - but are supposed to produce energy: The Spanish company Vortex Bladeless wants to generate wind power by swinging instead of turning. … Continue reading
Vattenfall and the city of Amsterdam are now jointly operating under the name Flexpower. "Flexpower" is said to be the largest smart charging network for electric vehicles in Amsterdam. Flexpower enables faster charging, the maximum use of electricity from… Continue reading