You don't eat yellow snow, but should you ski on it? An Arizona resort thinks so
Suzlon subsidiary to supply turbines for Wessex Water's 8.2MW wind farm at its treatment works in Avonmouth
Utility to invest in 14th combined heat and power plant to power wastewater treatment facilities
IT giant teams up with FuelCell Energy to trial zero emission generator powered by biogas from local waste water plant
Nigerian schoolgirls come up with a new way of producing power from urine. The Sceptic Tank investigates
Triodos Renewables completes deal to build four onsite wind turbines that should ensure plant becomes a net electricity exporter
Will Nichols reveals how the Swedish capital is awash with advanced green technologies that authorities hope will render it carbon neutral by 2050
New plant in Spain kicks off five-year project to grow micro-algae at waste-water treatment plants
Combining fuel cell with other technologies could provide power for entire water grids, scientists say
Columbia University project backed by Bill & Melinda Gates Foundation aims to turn Ghana's untreated sewage into energy