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AF to rely more on renewable energy -- 1 gigawatt by 2016

Posted 4/19/2012 Email story   Print story

    


by Master Sgt. Angelita Colón-Francia
Air Force Public Affairs Agency


4/19/2012 - WASHINGTON (AFNS) -- The Air Force is on target to generate 1 gigawatt of renewable energy by 2016, and expects to have enough renewable energy to supply 25 percent of all installation electricity use by 2025, according to Air Force officials.

The announcement supports the Department of Defense's plans to roll out new clean- and renewable-energy initiatives as part of its long-term "Operational Energy Strategy" aimed at reducing the military's dependence on fossil fuels while increasing its front-line fighting power.

"To successfully achieve the Air Force mission to fly, fight, and win in air, space, and cyberspace, the Air Force must have assured access to reliable supplies of energy, such as renewable energy, when and where we need it in support of the mission," Dr. Kevin T. Geiss, Deputy Assistant Secretary of the Air Force for Energy.

The White House on Wednesday announced new steps to bolster energy security for America's warfighters - underscoring the significant and inherent connection between energy independence and national security.

"The Air Force is a significant part of our nation's strategy to establish greater energy security and become more energy efficient through conservation and use of alternative and renewable energy sources," Geiss said.

The Air Force plans to maximize on partnerships with private sector and government entities to develop and test alternative and renewable energy sources to meeting specifications for operational use with limited or no upfront costs to the government.

The solar project at Nellis Air Force Base, Geiss said, is a good example of the Air Force's creative approach to public-private partnership and can make its energy supply more sustainable, secure and affordable. The Nellis solar array, which spans over 140 acres and is the largest solar photovoltaic system in North America, generates 14 MW and saves the base about $1M a year.

The Air Force is the second biggest user of renewable energy in the federal government. In fiscal year 2011, six percent of the Air Force's total facility energy came from renewables. The 131 wind, solar, ground source thermal and landfill gas projects underway at 56 Air Force installations are expected generate 37 mega-watts (MW) of renewable energy. Another 50 projects, either under construction or soon-to-be awarded, are expected to generate an additional 19 MW of renewable energy.

Over the next three years, the Air Force has 21 more renewable power-purchase projects planned with 148 MW capacity expected.



tabComments
5/23/2012 10:05:21 AM ET
Glad to see I wasn't the only one thinking of Back to the Future
Marty, Hill Valley California
 
5/23/2012 8:37:07 AM ET
1.21 gigawatts..... 1.21 gigawatts Great Scott...... What the hells a gigawatt
SSgt Dwash, Langley AFB
 
5/4/2012 10:11:59 AM ET
The Air Force is also the world's top user of jet fuel and uses a staggering percentage of the overall supply. Why would we aim to maintain our already bloated military at it's current unsustainable capacity? It's time to end the cold war and the war on terror. It's time to start spending money at home for future generations. Not the people about to retire.
Twix, US
 
5/3/2012 7:49:40 AM ET
1 whole gigawatt? Call me when they can get 1.1 gigawatts out of a sports car. Great scott!
Dr Brown, 1985
 
5/2/2012 4:51:45 PM ET
The Nellis solar array saves around $1M a year.Limiting aircraft flight time one day a week at Nellis. A no fly tuesday would save $20M a year.The installation buildings AGE equipment and vehicle energy usage accounts of less than 18 percent of the total energy used by the USAF.
J, Nellis AFB
 
5/1/2012 3:28:15 PM ET
Let's hope they get 1.21 gigawatts
Josh, LA
 
4/27/2012 11:17:59 AM ET
Jerry-Darwin's theory of evolution is often missummarized it is not survival of the fittest or strongest it is survival of the adaptable. Any species that fails to adapt to its changing environment is destined for relatively quick extinction. As our weapon systems and strategies become less ballistic and more information-based your prediction for the future ironically is more on target than you realize. Email or network based attacks can and do cripple our adversaries. We need to make sure those electricity-based systems can't be shut down or consume all our financial resources by a single market fluctuation of one particular commodity. Welcome to the 21st Century. Cheers GenX
GenX, Colorado Springs
 
4/25/2012 6:05:13 PM ET
No tax monies are being used to develop these projects they are financed with private capital under a performance contract. The Armed forces amortizes the note with the annual operations savings.
pat, Detroit Mi
 
4/24/2012 1:23:06 PM ET
I wonder how much the contracts are to maintain all these wonderful projects and systems is. I also wonder how much 1Lb of biojetfuel is in comparison to 1Lb of JP-8. Is the squeeze worth the juice
BS, KS
 
4/24/2012 11:52:58 AM ET
Read my own comments after they were posted and realized I made two mistakes. The first is that hydrogen gets fused into helium not the other way around. Second is that the sun will continue fusing helium to heavier elements creating iron. At some point it will cease fusing and die however.
Maj, SWA
 
4/24/2012 11:52:33 AM ET
Maj believe it or not the sun will actually burn hotter as it gets older. When it's done fusing hydrogen it will start with helium. Of course Earth will be uninhabitable by that point so it won't really matter.
PB, US
 
4/23/2012 1:00:26 PM ET
I wonder what the average break even point is for these projects The Air Force is pushing high cost low return renewable energy projects while at the same time cutting personnel and weapon systems. That might be a good idea if the Air Force were a part of the Department of Energy but doesn't seem to make good sense as the Air Force is a part of the Department of Defense. Maybe instead of sending bombs and missiles in our next war we can send nasty emails saying our carbon footprint is smaller than your carbon footprint.
Jerry, Oklahoma
 
4/20/2012 8:41:12 AM ET
Technically all energy sources are renewable due to the law of conservation of mass-energy. Mass can be converted to energy and energy can be converted to mass but we never actually lose anything. Granted our conversion transport and storage of energy is extremely inefficient and loss occurs from the desired energy form into non-desired forms but nevertheless no total loss ever occurs.
Maj, SWA
 
4/20/2012 8:32:18 AM ET
Technically there is no such thing as renewable energy. All energy sources available to us other than fusion fission and geothermal originally came from the sun. The sun is not a renewable resource as when all helium is converted to hydrogen it will die. Fusion and fission both use up mass and as geothermal energy is used it results in the cooling of the earth.
Maj, SWA
 
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