For the 8th year now, solar power attracted the largest share of new investments in renewable energies, according to the new JRC PV status report 2018. The EUR140billion investments in solar energy globally accounted for ...
Energy & Green Tech
Dec 18, 2018
1
57
Renewable energy requires new electricity grids, sometimes over entire continents, because 'green energy' is often generated in remote locations. A general problem in such networks is that, although electrically conductive ...
Mathematics
Sep 5, 2016
0
10
Wind and solar power are increasingly popular sources for renewable energy. But intermittency issues keep them from connecting widely to the U.S. grid: They require energy-storage systems that, at the cheapest, run about ...
Energy & Green Tech
Oct 11, 2017
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634
A team of energy researchers led by the University of Minnesota Twin Cities have invented a device that electronically converts one metal so that it behaves like another for use as a catalyst in chemical reactions. The device, ...
Materials Science
May 9, 2022
2
1983
A new study challenges the universal land-saving claims of vertical farming, finding that there is no one size fits all approach for land use, food security and sustainable agriculture.
Agriculture
Mar 3, 2022
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288
A zinc-based battery that delivers a high voltage and substantial energy capacity could be set to rival conventional lithium-ion batteries, A*STAR researchers have found.
Nanophysics
Jul 26, 2017
2
58
Scientists from the Institute for Open and Transdisciplinary Research Initiatives at Osaka University discovered a new feature of solar cells made from antimony sulfiodide:sulfide composite, which they termed the wavelength-dependent ...
Materials Science
Jul 5, 2022
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1526
A team of Renewable Energy experts from the University of Exeter has pioneered a new technique to produce hydrogen from sunlight to create a clean, cheap and widely-available fuel.
Materials Science
Apr 24, 2018
15
477
The recent IPCC report has made it clear that we need to change our energy supply from fossils to renewable energy if we want to avoid catastrophic climate change. This transition has to happen now and it has to happen fast.
Energy & Green Tech
Nov 26, 2018
0
32
(Phys.org)—One of the greatest challenges in generating energy from renewable sources is finding a way to store the continuously fluctuating energy being produced. Batteries, supercapacitors, and most other energy-storage ...
