Tech and retail giants lead the way as official rankings reveal those US companies stepping up their interest in green power
BusinessGreen rounds up a clutch of the best free smartphone apps to help you reduce your carbon footprint
Green electronics standards body branches out through new partnership with UL Environment
New guide and rules aim to ensure homeowners and businesses understand their choices and rights when installing smart meters
With research showing smart traffic management systems can help slash emissions, start ups are tapping into an expanding market
The sports apparel giant's new iOS app rates 22 materials to help designers choose wisely regarding environmental and social concerns
Social media giant admits carbon emissions increased last year despite efforts to improve energy efficiency
Reno facility will generate 43.5 million kilowatt hours of clean energy every year
Companies in the UK and US have made big savings in energy costs by bringing their buildings under networked control
French city reveals how citizens are embracing smarter and greener infrastructure