Sewage

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

Second anaerobic digestion facility could see all the effluent produced in the North East converted into renewable energy