Survey reveals growing interest in efficiency gains, despite continuing difficulties raising necessary finance
Companies can apply for a share of £550m fund to cover energy efficiency upgrades in private sector version of Green Deal
Mayor Bloomberg proposes fitting photovoltaic panels on shuttered landfills in Staten Island and Brooklyn
Latest sustainability report confirms company on track to cut water use by a quarter by 2015
League of Green Embassies seeking new members after unveiling of revamped Brussels residence
Survey reveals traditional suppliers cannot count on brand loyalty as customers seek energy efficiency gains
London is 190,000 homes short of pledge to make 200,000 homes more energy efficient
Over half of US homes boast three or more TVs, cancelling out efficiency gains