Guardian Professional,15 Oct 2014:
Bio-centres turning human waste into electricity prove that faeces is the ultimate source of renewable energy, writes Frederika Whitehead
Guardian Professional,24 Sep 2014:
Power from streams and small rivers has been proven to provide sustainable energy in Peru and Nepal - Zimbabwe is next, writes Lucy Stevens
Guardian Professional,23 Sep 2014:
As the UN Climate Summit gets underway, a panel of experts explain how to transition to clean energy, writes Rachel Banning-Lover
Guardian Professional,19 Sep 2014: Daniel Wesangula: Questions remain on the viability of the project: who stands to benefit most from it and is it sustainable?
Guardian Professional,18 Sep 2014:
Is a global commitment to renewables on the cards at the UN Climate Summit? Join our debate on 18 September, 11am -1pm
Guardian Professional,10 Sep 2014:
The energy UN under-secretary general tells Holly Young that funding and collaboration are key to giving renewables a fighting chance
With access to electricity at 17%, Africa may be rising but for how much longer? Join our expert panel on 8 May to debate the challenge of providing sustainable energy to all