Tilos, Greece: the first island in the Med to run entirely on wind and solar power

Tiny Tilos, in the Dodecanese, is a pioneering nature reserve. Now, Greece’s ‘green island’ is set to be powered by renewable energy

Renewables roadshow: how Broken Hill went from mining to drag queens and solar farms

The home of BHP and Mad Max can now take credit for kickstarting the large-scale solar industry in Australia

South Australia to get $1bn solar farm and world’s biggest battery

System will include 3.4m solar panels and 1.1m batteries, with operations set to begin by end of 2017

US scientists launch world’s biggest solar geoengineering study

Research programme will send aerosol injections into the earth’s upper atmosphere to study the risks and benefits of a future solar tech-fix for climate change