Solray Energy stakes claim to world's largest algae refinery, which converts toilet wastewater to biofuel
New Zealand is flushing with pride with the launch of what it claims is the world's biggest project to convert toilet wastewater to biofuel. Solray Energy unveiled its new sewage-fed algae refinery at...
Survey commissioned by British Chambers of Commerce and British Gas reveals widespread support for overhaul of energy efficiency incentives
Institutional Investors Group on Climate Change publishes new guide setting out investor expectations for how energy firms must adapt to Paris Agreement goals
Green MEP Jean Lambert argues that the European Union's work on greening the economy offers Britain's small businesses opportunities for growth
Logistics giant reveals how its route optimisation and alternative fuel fleets are slashing emissions and saving money