Solar company's chief executive to use summit address to unveil investment fund and new production plant
Terra Nex and Middle East Best Select confirm plan for 400MW solar hub
MS Tûranor PlanetSolar close to completing first solar powered circumnavigation of the globe
The price of complying with aviation emissions trading scheme is the same as half a chocolate bar – and other lessons from the week
Uncertainty continues as judges fail to determine whether government's appeal can be heard
Hearing to be held later today as DECC warns "other appeal options" could be considered
Solarcentury installs PV panels on six water treatment plants, saving Portsmouth Water an estimated £4,000 a year
Major new 1GW solar park confirmed as officials reveal new incentive scheme is being considered
From the "Environmental Taliban" to the credit crunch, we run down the lessons from the first week of the year
Who said what in the world of green business this week?