Energy & Green Tech
Electric vehicles play a key role in China's plan to improve air quality and reduce CO2 emissions but, with the majority of China's electricity still coming from coal-fired power plants, many question just how effective this ...
May 1, 2018
6
61
Energy & Green Tech
(Tech Xplore)—A team of researchers working at Kaneka Corporation has broken the record for silicon-based solar cell efficiency by producing a cell that was tested to be 26.3-percent efficient—an increase of 0.7 percent ...
Energy & Green Tech
The levels of atmospheric aerosols and greenhouse gas emissions will have a significant impact in the future on both the production of photovoltaic energy and associated costs.
Nov 29, 2023
0
5
Energy & Green Tech
New technology developed at the University of Waterloo could make a significant difference in the fight against climate change by affordably converting harmful carbon dioxide (CO2) into fuels and other valuable chemicals ...
Oct 6, 2022
0
80
Energy & Green Tech
(Tech Xplore)—The energy provider, National Grid, on Twitter confirmed that, on April 21st, Britain went without coal-generated power for its first full day.
Energy & Green Tech
In advancing sustainable waste management and CO2 sequestration, researchers have crafted reactors that mineralize carbon dioxide with fly ash particles. This avant-garde technique is set to offer a sustainable and lasting ...
Jun 14, 2024
0
60
Energy & Green Tech
Federal energy regulators on Monday approved a long-awaited rule to make it easier to transmit renewable energy such as wind and solar power to the electric grid—a key part of President Joe Biden's goal to eliminate carbon ...
May 13, 2024
0
1
Energy & Green Tech
Solar power, widely seen as humanity's best hope for avoiding catastrophic climate change, can carry a heavy environmental cost, depending on where panels and transmission lines are built.
May 13, 2024
0
17
Engineering
Researchers at UBC Okanagan are revisiting old building practices—the use of by-products and cast-offs—as a way to improve building materials and the sustainability of the trade.
Feb 23, 2024
0
12
Energy & Green Tech
The US government said Friday it will spend up to $1.2 billion for two pioneering facilities to vacuum carbon out of the air, a historic gamble on a still developing technology to combat global warming that is criticized ...
Aug 11, 2023
0
24
