In Switzerland, untouched natural habitats are feeling the pressure, as a lad grab of the last unexploited areas of the Alps is underway from politicians and energy companies on the pretext of the energy transition. Presenting a number of promising projects, Wireless Wilderness shows how the expansion of renewables can succeed in harmony with nature. The film goes to the scenes of climate change and energy transition and is an appeal to all of us to support solar energy in built-up areas and to save electricity.