The energy sector could see a revolution along the same lines as the digital sector, but we first need to scale up breakthrough technologies and train more experts in areas such as smart grids, storage and renewables, according to Maroš Šefčovič, Vice-President of the European Commission, in charge of Energy Union.
Scientists have found a way of producing electricity and fuel for cars from bacteria and green algae, and scaling up these techniques could create a reliable source of renewable energy that could be used as an alternative to fossil fuels.
Inserting bacteria into bricks and concrete could help generate heat, circulate air and repair cracks, according to researchers who are designing innovative construction materials to transform bricks and mortar into living buildings with a reduced environmental footprint.
Street lights may seem just part of the mundane backdrop of life, but many firms have been devising exciting ideas for powering them more cheaply and making them do far more than illuminate a dark road.
Concentrated solar power (CSP) could have the potential to energise remote areas of the world, but it faces one major obstacle – the amount of water it uses. Now, thrifty water sprinklers, tailor-made rotors and hybrid sunlight-biomass boilers could cut the water bill of concentrated solar power and even help generate electricity when the sun doesn't shine.
Wind intensity can be forecast months ahead thanks to a new tool that uses sophisticated climate simulations to tell energy companies and government planners how strongly the wind is likely to blow.
Each year a new wave of computers, smartphones and accessories swarm the market with smaller components made from increasingly complex materials. While this technological evolution may be exciting for consumers, the trend towards obsolescence is impeding our progress towards a zero-waste society, according to researchers working in the area.
A new breed of emergency shelter with built-in solar power, a backpack that gives access to mobile charging and a bag that converts manure into cooking gas are among the new generation of emergency response kits that could help people survive in the wake of a disaster that knocks out their energy supply.
Mini-grids, mobile payments and smart meters are all helping to create an off-grid model of electricity provision in Africa, helped by bottom-up funding and low-cost solar power, according to Michael Gera, managing partner and co-founder of specialist venture capitalist firm Energy Access Ventures (EAV).
Where does one start to fix a broken society?
A new analysis all but rules out the best and worst warming scenarios – but not everyone believes it.
Destruction of cultural heritage sites can be a war crime as they form part of people's emotional landscape, according to Dr Margarete van Ess.