Best marketing for renewable energies

Transmission system operators must assess precisely the supply of electricity from renewable energies for the next day in order to market this electricity on the European Power Exchange as effectively as possible. The sharply ...

Rare earth metals: Another challenge for the green economy?

If you follow the clean energy dialogue, then you may have encountered discussions about the role of rare earth metals at some point in the last year or two. If not, read on, because rare earths should not be a rare topic ...

Wind turbines that learn like humans

Depending on the weather, wind turbines can face whispering breezes or gale-force gusts. Such variable conditions make extracting the maximum power from the turbines a tricky control problem, but a collaboration of Chinese ...

NASA sees a weakening Cyclone Funso's 'closed eye'

Powerful Cyclone Funso's eye has been clear in NASA satellite imagery over the last several days until NASA's Aqua satellite noticed it had "closed" and become filled with high clouds on January 27.

NASA sees Tropical Cyclone Funso develop, threaten Mozambique

Residents of Mozambique are still recovering from the flooding caused by Tropical Depression Dando earlier this week and now newly formed Tropical Cyclone Funso threatens to bring more rainfall to the country. NASA's Aqua ...

Chile brings fires under control as probe expands

Firefighters reported progress Wednesday in bringing under control wildfires in southern Chile that have destroyed about 45,000 hectares (112,000 acres) as a special prosecutor began investigating the source of the blazes.

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