Independent energy company urges new government to impose stringent data privacy regulations in order to boost confidence in national smart meter rollout
Search giant makes first direct investment in large-scale renewable project, ploughing $38.8m into two North Dakota wind farms
Over 45 firms and NGOs sign open letter calling on administration to develop new smart meter policies
Green czar thinks low-cost heliostat technology could be available within a few years
James Murray argues that the sheer complexity of the climate change challenge will encourage more and more firms to leave their comfort zones in search of the answers
Concentrated solar thermal, enhanced geothermal and high-altitude wind at centre of plan
Google-backed solar giant continues global expansion drive with Chinese technology licensing deal
New Google Energy subsidiary files for permission to buy and sell wholesale electricity
New Google-backed smart meter promises to deliver significant domestic energy savings
As Google debuts new deforestation tracking tool, president's backing for REDD plan increases chances of forest protection deal