A new Siemens gas turbine operated in a combined cycle with a steam turbine in Irsching, Bavaria, has set a world record for efficiency, making it an outstanding example of green technology. The net efficiency of 60.75 percent ...
Energy & Green Tech
May 24, 2011
2
1
Danish wind turbines set a new world record by generating nearly half of all the electricity consumed by the Scandinavian country in 2015, an official from state-owned Energinet.dk said Monday.
Energy & Green Tech
Jan 18, 2016
4
237
Wind power could meet about a fifth of the world's electricity demand within 20 years, an industry group and environmental watchdog Greenpeace predicted in a new report released on Tuesday.
Energy & Green Tech
Oct 12, 2010
87
0
(Phys.org) —Renewable energy sources such as wind-powered generators can be more reliable and efficient by better controlling the process of getting electricity onto the power grid, according to a United States patent based ...
Energy & Green Tech
Dec 3, 2013
0
0
New research from the Energy Department's National Renewable Energy Laboratory (NREL) quantifies the potential impacts of increasing wind and solar power generation on the operators of fossil-fueled power plants in the West. ...
Energy & Green Tech
Sep 24, 2013
0
0
On the path to writing his Ph.D. dissertation, Lucio Milanese made a discovery—one that refocused his research, and will now likely dominate his thesis.
Plasma Physics
Jan 13, 2021
0
1195
"The use of solar energy is increasing rapidly, and by 2050, the share of solar electricity may even represent one fourth of all the electricity used worldwide," predicts Professor Peter Lund of Aalto University. Solar energy ...
Energy & Green Tech
Apr 25, 2013
6
0
Normally, bare metal sliding against bare metal is not a good thing. Friction will destroy pistons in an engine, for example, without lubrication.
Materials Science
Apr 5, 2017
0
464
Google on Tuesday said it is investing $55 million into a California wind energy farm, raising to $400 million the amount of money the technology giant has pumped into clean energy projects.
Energy & Green Tech
May 24, 2011
4
0
South Africa on Tuesday launched its first verified wind atlas which maps out potential hotspots as a tool for wind farm developers as the coal-hungry country pushes toward renewable energy.
Energy & Green Tech
Mar 13, 2012
2
0
