The first day that Jérôme Delafosse stepped aboard the Energy Observer, an experimental catamaran run on hydrogen, he knew the plan of sailing around the world on clean energy was a realistic one, he says. Now, the explorer and documentary maker is one year into a six-year odyssey around the globe with his friend Victorien Erussard, an ocean racer and former cruise ship officer, to prove that the technology can be used for pollution-free ocean travel in the future.
The pioneering solar flight foundation Solar Impulse has launched an ‘Efficient Solution’ label for clean energy start-ups and innovations that can demonstrate their profitability, in a bid to boost investment in the sector.
The European Union is scaling up its investment in battery technology with the announcement of a €10 million open competition to design a better battery for electric vehicles and a €50 million cash injection to develop Europe's largest green battery factory.
Rising populations and climate change are putting pressure on the water needed for agriculture but a solar-powered irrigation system may reduce the amount that farmers use – while simultaneously slashing the sector’s greenhouse gas emissions.
It is critical that we deliver on the targets for low-carbon technologies in the 2020s, 2030s and beyond which have been set as part of the EU's Strategic Energy Technology (SET) Plan, according to Tor Ivar Eikaas, a special adviser at the Research Council of Norway and a long-standing representative of the SET-Plan steering group.
Thawing ground sends carbon dioxide and methane into the atmosphere.
Award-winning energy scientist says we need to change tack.
With environmental changes locked in for several decades, are we too late to save the Arctic?