Infrastructure

Utility cuts ribbon on cutting-edge 5MW energy storage system designed to help manage fluctuations in renewable energy supplies

DONG Energy reports that energisation process completed for the first of Siemens' next generation turbines

The scale of public disquiet over shale gas developments has again been highlighted, as a Guardian poll reveals widespread opposition to fracking in national parks

Matthew Farrow of the Environmental Industries Commission reveals how the association is investigating whether green issues are getting a fair hearing in 'smart city' plans

Major new analysis reveals 38 per cent of world's shale gas and oil resources located in regions facing water stress

Grid operator again downplays blackout concerns and reveals how new scheme promises to curb demand by up to 300MW at peak times

Companies and activists alike are working to make processes like fracking and tar sands oil production more environmentally responsible - should we beat them up or cheer them on?

Government figures show renewables accounted for more than 14 per cent of total US electricity production in the first half of this year

Volker Beckers is taking up a new role with Forum for the Future where he hopes to promote community renewable energy projects

Mabey Bridge wins National Grid contract to build test prototypes of new generation of pylons using fewer raw materials