The sun is a huge source of energy. In just one hour, Earth is hit by so much sunshine that humankind could cover its energy needs for an entire year, if only we knew how to harvest and save it. But storing sunshine is not ...
Materials Science
May 6, 2015
3
107
There's never a cloudy day on the moon. It's flooded with sunshine 24/7 during its two-week-long daytime, so it makes sense to use solar energy to power future lunar rovers and other devices. But each lunar day is followed ...
Space Exploration
Jul 19, 2013
10
0
(Phys.org)—Engineering researchers at the University of Arkansas have developed a thermal energy storage system that will work as a viable alternative to current methods used for storing energy collected from solar panels. ...
Energy & Green Tech
Nov 9, 2012
1
0
Energy storage is crucial for taking full advantage of solar power, which otherwise suffers interruptions from cloudy skies and nightfall. In the past few years, concentrating solar power plants have begun producing additional ...
Energy & Green Tech
Sep 13, 2016
2
73
(Phys.org)—The storage capacity of concentrating solar power (CSP) can add significant value to a utility company's optimal mix of energy sources, a new report by the U.S. Department of Energy's National Renewable Energy ...
Energy & Green Tech
Dec 21, 2012
7
0
New scientific discoveries are moving society toward the era of "personalized solar energy," in which the focus of electricity production shifts from huge central generating stations to individuals in their own homes and ...
Materials Science
Nov 4, 2009
5
0
The use of renewable energy in the United States could take a significant leap forward with improved storage technologies or more efforts to "match" different forms of alternative energy systems that provide an overall more ...
Energy & Green Tech
Nov 26, 2014
0
0
An economically feasible way to store solar energy in existing residential power networks is the subject of an award winning paper written by two Virginia Tech electrical engineers and presented at an international conference.
Energy & Green Tech
Aug 17, 2012
4
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Photovoltaic systems coupled with lead-acid batteries do not ensure electrical self-sufficiency for a residence at a reasonable cost. This is th conclusion of a study from the Université libre de Bruxelles: simulations reveal ...
Energy & Green Tech
Sep 12, 2016
0
28
In the aftermath of the recent United Nations Rio+20 Conference on Sustainable Development, the focus of many industrialized nations is beginning to shift toward planning for a sustainable future. One of the foremost challenges ...
Energy & Green Tech
Jul 11, 2012
3
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