Solar panels, wind turbines, electric vehicles and other green power sources are proliferating rapidly, but their reliable integration into the existing electric grid is another story.
Energy & Green Tech
Apr 1, 2015
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Will next week's partial solar eclipse turn off the lights in Germany?
Energy & Green Tech
Mar 13, 2015
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58
China boosted its installed wind energy capacity last year to a record 19.81 million kilowatts as the world's biggest greenhouse gas emitter tries to switch its power grid to cleaner energy sources.
Energy & Green Tech
Feb 13, 2015
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66
As electricity grids become more sophisticated, grid administrators can collect instantaneous data on consumer and supplier behavior. The 'smart grid' then learns to improve the reliability, costs and sustainability of electricity ...
Energy & Green Tech
Feb 5, 2015
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45
Imagine for a moment the idea of powering a neighborhood, a city or even an entire country with solar or wind energy alone. This scenario requires nearly flawless control over what happens in our power grids. We need to be ...
Energy & Green Tech
Jan 12, 2015
0
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Siemens is studying new concepts for optimizing the cost-effectiveness and technical performance of energy systems with distributed and fluctuating electricity production. The associated IRENE research project is now being ...
Energy & Green Tech
Nov 27, 2014
16
0
(Phys.org) —Today when an electric vehicle is plugged into the grid, it's almost always in charge mode, meaning it consumes power. But it's also possible for an electric vehicle to operate in discharge mode, in which it ...
Google is offering a million-dollar prize for a breakthrough that would make solar or wind generated electricity more enticing for everyday uses.
Energy & Green Tech
Jul 23, 2014
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The Magnetometer instrument that will fly on NOAA's GOES-R satellite when it is launched in early 2016 has completed the development and testing phase and is ready to be integrated with the spacecraft.
Space Exploration
Jul 16, 2014
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Cybersecurity threats are rising for industrial control systems around the world, a growing target for attackers seeking to wreak havoc, a study showed Thursday.
Security
Jul 10, 2014
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