News tagged with electricity demand
It Takes a Solar Village
Oct 19, 2009 |
3.9 / 5 (7) |
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(PhysOrg.com) -- Rain didn't ruin the 2009 Solar Decathlon in Washington, D.C. University teams successfully operated 20 net-zero, grid-connected solar power homes for a week on the National Mall. Some used ...
Obama calls for new era of energy exploration
Apr 23, 2009 |
3.8 / 5 (4) |
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(AP) -- President Barack Obama, standing Wednesday in the shell of a once-giant Maytag appliance factory that now houses a wind energy company, declared that a "new era of energy exploration in America" would ...
Global warming to carry big costs for California
Mar 12, 2009 |
4.3 / 5 (56) |
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(AP) -- From agricultural losses to devastation wrought by wildfires, California's economy is expected to see significant costs resulting from global warming in the decades ahead, according to a new report.
Projected California warming promises cycle of more heat waves, energy use for next century
Jul 10, 2008 |
3.2 / 5 (9) |
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As the 21st century progresses, major cities in heavily air-conditioned California can expect more frequent extreme-heat events because of climate change.
Search results for electricity demand
Seeking a Smarter Grid: Integrating Wind Energy by Linking Buildings to the Grid
Nov 24, 2009 |
not rated yet |
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In utility parlance, wind energy is known as a “variable load.” That’s because wind is naturally unpredictable and inconstant. What’s worse, it is more likely to blow at night, when demand for electricity ...
Pulling the plug on hybrid myths
Nov 19, 2009 |
3.8 / 5 (16) |
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(PhysOrg.com) -- Whether you call them myths, urban legends, fables or old wives' tales, there's a lot of misinformation out there about plug-in electric hybrid vehicles. These vehicles, abbreviated PHEVs, ...
Battery Research Aims To Store Renewable Energy
Nov 19, 2009 |
4.1 / 5 (13) |
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The biggest chemical battery in the United States is located near Interstate 90 in the small town of Luverne, Minn. The 80 ton device -- the size of two tractor-trailers stacked on top of each other -- stores ...
Novel nano-devices developed by U of T researchers
Nanotechnology / Nanomaterials
Nov 10, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- University of Toronto researchers continue to uncover the mysteries of space. But even the best astronauts in the world are stymied if the spaceship doesn't launch. When the countdown stops, it is often because ...
Program automatically shuts down office PCs when not in use
Nov 06, 2009 |
3.7 / 5 (3) |
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NEC Corp. says it has developed the country's first software that automatically controls power consumption by personal computers in accordance with the patterns of its user's PC activity.
New 'smart' electrical meters raise privacy issues
Nov 06, 2009 |
4.3 / 5 (11) |
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The new "smart meters" utilities are installing in homes around the world to reduce energy use raise fresh privacy issues because of the wealth of information about consumer habits they reveal, experts said ...
Toward home-brewed electricity with 'personalized solar energy'
Nov 04, 2009 |
3.4 / 5 (10) |
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New scientific discoveries are moving society toward the era of "personalized solar energy," in which the focus of electricity production shifts from huge central generating stations to individuals in their ...
Plugging into an electric vehicle revolution
Oct 27, 2009 |
5 / 5 (1) |
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A road trial of plug-in hybrid electric vehicles (PHEVs), which could one day end up in every Australian driveway, is underway. Over the next three months, staff from Victorian energy distributor SP AusNet ...
Largest solar panel plant in US rises in Fla.
Oct 24, 2009 |
3.9 / 5 (23) |
11
(AP) -- Greg Bove steps into his pickup truck and drives down a sandy path to where the future of Florida's renewable energy plans begin: Acres of open land filled with solar panels that will soon power thousands ...
Report examines hidden costs of energy production and use
Oct 19, 2009 |
2.5 / 5 (4) |
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A new report from the National Research Council examines and, when possible, estimates "hidden" costs of energy production and use -- such as the damage air pollution imposes on human health -- that are not reflected in market ...
List of search results for electricity demand
