Interview

Data volumes are "sky-rocketing" as Moore’s Law efficiencies are flat-lining, warns EPFL’s Babak Falsafi

Sunny Money's head of operations in Kenya explains how solar lamps are helping to transform people's lives

Microinverter company believes technology can compete on its own merits and says falling costs will continue to drive growth in traditional markets

"Market capitalisation based on large scale fossil fuel reserves becomes much more questionable as we move into a new age of renewables and low carbon technology"

Lord Deben accuses successive governments of not spending enough on flood protection

Procter & Gamble's Gianni Ciserani reveals how and why the consumer goods giant will phase out the use of all phosphates in its laundry detergents

The managing director of the UK-based wind turbine tower supplier eyes up David Moyes job at Manchester United

Dalkia's director for district heating and biopods explains the appeal of "cradle to grate"

The co-founder of the sustainable building software company urges green businesses to base their green strategies on science

The founder of SolarAid pays tribute to Hermann Scheer, the architect of the feed-in tariff