Buildings

Annual sustainability report confirms retail giant generates almost a quarter of its electricity from green sources

From green key cards to carbon bonuses, hotel giant promises to slash environmental impacts

Deputy Prime Minister to outline how restricted finances offer opportunity for "profound transformation" of the economy in favour of green growth

London-based company bags largest series A funding round for UK clean tech sector in two years

St Andrew's Church, near Dudley, installs 40 PV panels to cut energy bills and carbon emissions

Government wants to create a "knowledge database" to support development of green construction sector

Lord Turner says 11.5 million more households would fit better insulation if compelled to do so during other renovations

SunDog Energy set to unveil innovative solar array, high above revamped King's Cross station

Climate Minister promises Big Society initiatives and civic pride will help drive development of multi-billion pound Green Deal market

Good Energy confirms Supergroup will be powered by renewable energy for another year