Engineering
About 750 million people in the world do not have access to electricity at night. Solar cells provide power during the day, but saving energy for later use requires substantial battery storage.
Apr 5, 2022
0
675
Energy & Green Tech
Renewable energy that feeds into the main power grid could destabilize the system and potentially cause power failures according to a new study.
Mar 2, 2022
4
83
Engineering
A new stick-like, water-based device can convert energy from movement into electricity. The technology, which was reported in the journal Science and Technology of Advanced Materials, could be used to power portable devices, ...
Feb 18, 2022
0
157
Engineering
A new generation of cheap, sustainable and efficient solar cells is a step closer, thanks to scientists at The University of Queensland.
Oct 6, 2021
0
190
Energy & Green Tech
Australian photovoltaics researchers have made a 'cool' discovery: Singlet fission and tandem solar cells—two innovative ways to generate solar power more efficiently—also help to lower operating temperatures and keep ...
May 10, 2021
0
365
Energy & Green Tech
Concerns about climate change are driving a growing number of states, utilities, and corporations to set the goal of zeroing out power-sector carbon emissions. To date 17 states plus Washington, D.C. and Puerto Rico have ...
Apr 13, 2021
2
71
Energy & Green Tech
A new study from North Carolina State University finds that the environmental benefits of renewable power generation vary significantly, depending on the nature of the conventional power generation that the renewable energy ...
Dec 14, 2020
0
41
Energy & Green Tech
As the climate of the planet is changing, as evidenced by record-setting hot summers and extreme weather events, many researchers are looking to more renewable energy sources, such as solar and wind farms.
Aug 18, 2020
0
40
Energy & Green Tech
Generating power through wind or solar energy is dependent on the abundance of the right weather conditions, making finding the optimal strategy for storage crucial to the future of sustainable energy usage.
Jun 2, 2020
1
22
Energy & Green Tech
The costs for solar photovoltaics, wind, and battery storage have dropped markedly since 2010. A new study led by Stony Brook University and Lawrence Berkeley National Laboratory analyzes the cost of renewable energy in China ...
Jun 1, 2020
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