Winds of change as Seychelles embraces green power
On two islands surrounded by deep turquoise water, the blades of eight wind turbines spin, providing a rare source of green energy for the port of Victoria, the Seychelles capital.
Policy issues plague hydropower as wind power backup
Theoretically, hydropower can step in when wind turbines go still, but barriers to this non-polluting resource serving as a backup are largely policy- and regulation-based, according to Penn State researchers.
Spanish downturn a disaster for green energy
Spain's wind turbine manufacturers are laying off workers and farmers who installed solar panels are facing ruin as austerity policies afflict the long-coddled green energy sector.
Mongolia confronts smog with launch of first wind farm
Mongolia on Thursday opened its first wind farm, a landmark $122 million project that aims to shift the country's reliance on coal and tackle the pollution choking its capital Ulan Bator.
Wind farm plan on French D-Day sites fans controversy
A French plan to set up wind turbines near the site of the D-Day landings that changed the course of World War II has enraged many who say it desecrates the memory of the liberators.
Energy from the windy heights
The electricity from our sockets could soon come from a high-tech device flying in the sky. The innovative research project to generate wind energy with the aid of a kite won over the "Venture Kick" jury; ...
New hybrid technology set to change the future of renewables
A new hybrid technology that integrates wind and solar power generation is set to overcome many of the problems associated with traditional renewable power systems and revolutionise the green energy sector.
Repairing turbines with the help of robots
Compressor and turbine blades are important components in aircraft engines and gas turbines. When they become damaged, it is often cheaper to repair them than to buy replacements. Now there is a new robot-assisted ...
Google to power Finnish data centre with wind energy
Google said Tuesday it had entered a ten-year deal with a Swedish wind farm developer to power a data centre in Finland.
New imaging tool directly measures liquid surfaces
(Phys.org) —A unique chemical imaging tool readily and reliably presents volatile liquids to scientific instruments, according to a team including Pacific Northwest National Laboratory. These instruments ...
Research helping ensure future of flight is cleaner, more efficient
(Phys.org) —Research from the University of Cincinnati is expected to help next-generation aircraft take off – and land, taxi and cruise.
Cold climate wind energy showing huge potential
Wind energy capacity is growing rapidly in the cold climates of the world. According to the latest forecasts, between 45 and 50 gigawatts of wind energy will be built in cold climates by 2017, which would mean an increase ...
Wind power blows into Africa
Giant turbines churning in the wind are a rare sight in Africa—but that will not be the case for long. Until now the meagre amounts of investment in African wind energy have predominantly come from governments ...
Energy companies testing "liquid air" as a means of storing backup electricity
(Phys.org) —Highview Power Storage, a British company that develops energy storage systems for utility companies has received $18 million in funding from several backers to investigate the use of "liquid air" as a means of storing electricity for backup purpos ...