Computer chip cooling technology could allow solar cells to operate at temperatures of over 1,600 degrees Celsius, drastically improving efficiency and cutting costs
For years, the solar energy industry has debated the relative merits of concentrated solar thermal and photovoltaic cell technologies, but now IT giant IBM reckons it has found a highly efficient means...
Europe's biggest bank announces intention to halt financing for coal-fired power plants as part of low-carbon drive - but lists Bangladesh, Indonesia and Vietnam as exceptions
Canadian company EnviroLeach wants to make the process of "urban mining" less hazardous for humans and the environment
Launched this week, Daisy helps dissemble iPhones for reuse and recycling
No coal was used for power generation in the UK between 10.25pm on Monday and 5.10am yesterday, National Grid confirms