Solar power storage units reduce costs of the Energiewende

The increasing share of electricity based on solar and wind power results in an increasing load of distribution and transmission grids. At the 'Helmholtz Institute Ulm (HIU) for Electrochemical Energy Storage', the KIT demonstrates ...

Researchers create 'nanoflowers' for energy storage, solar cells

(Phys.org)—Researchers from North Carolina State University have created flower-like structures out of germanium sulfide (GeS) – a semiconductor material – that have extremely thin petals with an enormous surface area. ...

Storing solar energy

A research project conducted by Leclanché S.A., the Ecole Polytechnique Federale de Lausanne (EPFL), Romande Energie and with the financial support of the Canton of Vaud could bring a real added value in the development ...

Hydro storage can secure 100 percent renewable electricity

Pumped hydro storage can be used to help build a secure and cheap Australian electricity grid with 100 per cent renewable energy, a new study from The Australian National University (ANU) has found.

The race for better batteries

"The worldwide transition from fossil fuels to renewable sources of energy is under way…" according to the Earth Policy Institute's new book, The Great Transition.

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