Engineering
Researchers at Oak Ridge National Laboratory recently demonstrated a new technology to better control how power flows to and from commercial buildings equipped with solar, wind or other renewable energy generation.
Sep 29, 2022
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Energy & Green Tech
You might feel despondent after reading news reports about countries doubling down on fossil fuels to cope with energy price spikes.
Sep 22, 2022
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Energy & Green Tech
A growing body of research has demonstrated that cost-effective high-renewable power systems are possible, but costs increase as systems approach 100% carbon-free electricity—what has become known as the "last 10% problem."
Sep 13, 2022
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Energy & Green Tech
For parts of the U.S., the best place to store massive amounts energy for the electric grid could be right beneath our feet.
Sep 7, 2022
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Energy & Green Tech
Summer heat waves across the country tested whether America's aging electrical grid can keep up with demand—a problem scientists say will be exacerbated by climate change, as severe hurricanes, wildfires and other weather ...
Aug 17, 2022
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Energy & Green Tech
India will miss its renewable energy target for the end of the year, with experts saying "multiple challenges" including a lack of financial help and taxes on imported components are stalling the clean energy industry.
Aug 12, 2022
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Energy & Green Tech
Solar energy is not subject to supply shortages, is cheap and CO2-neutral. To achieve maximum energy yield, PV power plants are usually installed facing south with an angle of inclination of 20 to 35 degrees. As a result, ...
Jul 22, 2022
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Energy & Green Tech
Scientists have known since the 1950s that it is theoretically possible to generate electricity through the movement of water in locations where seawater and river water meet. This type of technology is called osmotic power ...
Jul 21, 2022
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Energy & Green Tech
Curtailment—or, what happens when more renewable energy is available than can be delivered to customers—has gained a negative connotation in the energy community for wasting clean, free electricity.
Jul 19, 2022
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Business
As one of the world's largest greenhouse gas emitters, Indonesia has pledged to achieve carbon neutrality by 2060.
May 26, 2022
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