A complex range of factors is shaping how and why cities adopt renewable energy, from costs to the need for stable power supplies
As renewable energy projects are rolled out in cities around the world, we spoke to companies and organisations working in the sector to find out what’s happening and what to expect. Here’s what they said.
Related: Office envy: are these the world’s most sustainable workplaces? – in pictures
Related: Small is beautiful: the community solar projects taking on big energy