A startup in Switzerland has received the green light for a unique pilot project with solar panels. A removable solar photovoltaic system will be tested on a railway track next spring, a world-first by the startup Sun-Ways.
What's right: the world has passed the 30% renewables milestone.
According to a report by energy think tank Ember, for the first time, 30% of our energy comes from other sources than fossil fuels. Europe is well ahead of global average with 44% of our electricity coming from renewables.