Europe’s largest indie and electronic music festival emits as much carbon dioxide over one single weekend as a small town. That’s now set to change. The organizers of the “Melt! Festival“ want visitors to party sustainably. Solar panels at the festival’s grounds are to generate a part of the over 70,000 kilowatts needed for the E-guitars, amplifiers or lights over the weekend. And 700 of the visitors will travel to the festival by train. The festival, in cooperation with the “Green Music Initiative” is hoping to be a environmentally-friendly trailblazer for other festivals.