Progress Energy customers saved an average of $235 a year by switching to solar thermal water heater, representing an average annual savings of 63 percent on the water heater portion of their power bill.
Energy & Green Tech
Mar 28, 2012
4
0
The largest solar power system in the U.S. Army is coming online at White Sands Missile Range, N.M., and officials gathered Jan. 16, to mark the occasion with a ribbon-cutting ceremony.
Energy & Green Tech
Jan 25, 2013
0
0
The Feb. 27 letter from the chairman of the Colorado River Indian Tribes was pleading and tough. It asked President Barack Obama to slow the federal government's "frantic pursuit" of massive solar energy projects in the Mojave ...
Energy & Green Tech
Apr 26, 2012
5
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(AP) -- Facebook and Greenpeace have called a truce over a clean energy feud that had the environmental group using the social network's own platform to campaign against it.
Energy & Green Tech
Dec 15, 2011
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0
Morocco said Tuesday it is "very confident" of finding the investment needed to build vast solar power plants in its southern desert regions and become a world-class solar energy producer.
Energy & Green Tech
Sep 11, 2012
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German firms Solar Millennium AG and MAN Ferrostaal AG on Monday said they formed a joint venture to build up to three utility-scale plants in Southern California at a cost about $1 billion each.
Energy & Green Tech
Aug 18, 2009
0
0
The gas-rich United Arab Emirates will invest $35 billion in clean energy by 2021 as it seeks to reduce its dependence on fossil fuels following crude's global price slide, it said Sunday.
Energy & Green Tech
Oct 4, 2015
1
80
Photovoltaic (PV) systems, which harvest sustainable and clean energy from the sun, accumulate dirt or particles like dust, water and sand. This build-up leads to a reduction in the light energy reaching the solar cells and ...
Energy & Green Tech
Dec 3, 2018
0
10
There is no free fuel. Whether you drill for and refine oil, or manufacture and maintain a panel to collect solar energy and convert it into electricity, it takes energy to make energy. In Spain's Photovoltaic Revolution: ...
Energy & Green Tech
Mar 4, 2013
0
0
Hydropower is the dominant source of energy in the Amazon region, the world's largest river basin and a hotspot for future hydropower development. However, a new Global Environmental Change study warns that in the coming ...
Environment
Oct 14, 2021
0
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