News tagged with energy economy
Report shows data centers not using as much power as projected
A new report commissioned by the New York Times, shows that electricity consumption used by data centers in the United States and around the world grew at a much slower pace then was predicted by a U.S. Environmental Protec ...
Technology / Energy & Green Tech
Aug 02, 2011 |
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CAFE standards create profit incentive for larger vehicles
(PhysOrg.com) -- The current Corporate Average Fuel Economy standards create a financial incentive for auto companies to make bigger vehicles that are allowed to meet lower targets, according to a new University of Michigan ...
Technology / Energy & Green Tech
Dec 08, 2011 |
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Full to the brim with hydrogen: Porous form of magnesium borohydride can store hydrogen
(PhysOrg.com) -- Hydrogen could be one of the most important fuels in a new energy economy based on renewable resources. However, no ideal hydrogen storage material has yet been found. A team led by Yaroslav ...
Sep 29, 2011 |
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Guzzlers B Gone: New fuel economy labels for cars
For years we've had great efficiency labels for washing machines, for refrigerators, for dishwashers and more.
Technology / Energy & Green Tech
May 30, 2011 |
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Splitting water to create renewable energy simpler than first thought?
(PhysOrg.com) -- An international team, of scientists, led by a team at Monash University has found the key to the hydrogen economy could come from a very simple mineral, commonly seen as a black stain on ...
May 16, 2011 |
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Declining energy quality could be root cause of current recession
An overlooked cause of the economic recession in the U.S. is a decade long decline in the quality of the nation's energy supply, often measured as the amount of energy we get out for a given energy input, ...
Technology / Energy & Green Tech
Nov 30, 2010 |
4.7 / 5 (13) |
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Mars mission could ease Earth's energy supply crisis
Techniques and instrumentation initially developed for ExoMars - Europe’s next robotic mission to Mars in 2016 - but now due to fly on a NASA mission in 2018, could also provide the answers to the globally pressing issue ...
Technology / Energy & Green Tech
Jun 09, 2009 |
4.3 / 5 (19) |
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Fuel efficiency of vehicles on the road: Little progress since the 1920s
(PhysOrg.com) -- Vehicles on America's roads today get only about three miles more per gallon than vehicles back in 1923, University of Michigan researchers say.
Technology / Energy & Green Tech
May 05, 2009 |
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Green car makers urged to go a step further
Four international bodies on Wednesday called on governments and car makers to halve global vehicle emissions by 2050 as the auto industry insisted it was serious about producing greener vehicles.
Technology / Energy & Green Tech
Mar 04, 2009 |
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Detroit unsure over the future of green cars
The US auto industry remains unsold over the future of "green cars" such as electrics and hybrids, as carmakers struggle with the first steps in a market most agree shows promise over the long term.
Technology / Energy & Green Tech
Jan 11, 2012 |
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Building a sustainable hydrogen economy
The concept of the hydrogen economy (HE), in which hydrogen would replace the carbon-based fossil fuels of the twentieth century was first mooted in the 1970s. Today, HE is seen as a potential solution to the dual global ...
Technology / Energy & Green Tech
Dec 08, 2011 |
3.7 / 5 (3) |
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Global oil demand 'to rise 14% by 2035': IEA
Global oil demand is set to grow by 14.0 percent by 2035, pulled by China and emerging economies and the price could reach 120 dollars per barrel, the IEA said in its annual report on Wednesday.
Technology / Energy & Green Tech
Nov 09, 2011 |
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White House orders review of energy loans
The White House Friday ordered a probe into US government loans to clean energy firms, after a solar panel company took a half billion dollar Energy Department loan guarantee and then went bankrupt.
Technology / Energy & Green Tech
Oct 29, 2011 |
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Feds aim to cut greenhouse gas emissions by 28 percent
NASA opened an energy efficient office building at Langley Research Center in Hampton, Va. The Navy is running boats on biofuel in Norfolk.
Aug 28, 2011 |
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Report presents best policy options to reduce petroleum use
It will take more than tougher fuel economy standards for U.S. transportation to significantly cut its oil use over the next half century. It will likely require a combination of measures that foster consumer and supplier ...
Technology / Energy & Green Tech
Jun 23, 2011 |
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