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conboyeri98

fuel cell - Google Search - 0 views

fuel cell

shared by conboyeri98 on 11 Mar 13 - No Cached
pondalb98

Where does wind power come from - 0 views

wiki.answers.com/...here_does_wind_power_come_from

form

shared by pondalb98 on 11 Mar 13 - No Cached
  • no it doesn't if it does what does power windmills,wind,where do that come from huh? so that's wrong, it comes from the sun
  • pondalb98 on 11 Mar 13
     
    "no it doesn't if it does what does power windmills,wind,where do that come from huh? so that's wrong, it comes from the sun"
mcgarrdan98

Geothermal energy - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Geothermal_energy

Geothermal cost

shared by mcgarrdan98 on 11 Mar 13 - Cached
  • Drilling and exploration for deep resources is very expensive. Forecasts for the future of geothermal power depend on assumptions about technology, energy prices, subsidies, and interest rates. Pilot programs like EWEB's customer opt in Green Power Program [6] show that customers would be willing to pay a little more for a renewable energy source like geothermal. But as a result of government assisted research and industry experience, the cost of generating geothermal power has decreased by 25% over the past two decades.[7] In 2001, geothermal energy cost between two and ten cents per kwh.[8]
  • faglejoh98 on 11 Mar 13
     
    "Hot springs have been used for bathing at least since paleolithic times[9] The oldest known spa is a stone pool on China's Lisan mountain built in the Qin dynasty in the 3rd century BC, at the same site where the Huaqing Chi palace was later built. In the first century AD, Romans conquered Aquae Sulis, now Bath, Somerset, England, and used the hot springs there to feed public baths and underfloor heating. The admission fees for these baths probably represent the first commercial use of geothermal power. The world's oldest geothermal district heating system in Chaudes-Aigues, France, has been operating since the 14th century.[10] The earliest industrial exploitation began in 1827 with the use of geyser steam to extract boric acid from volcanic mud in Larderello, Italy."
vanierfel98

How Green is Geothermal Energy?: Clean Energy, Renewable Energy, Sustainable Energy: Gr... - 1 views

www.greatgreenidea.com/reen-is-Geothermal-Energy.html

geothermal sustainable

shared by vanierfel98 on 11 Mar 13 - No Cached
  • It is an energy source that is considered renewable because both rain and heat in the earth replenish themselves naturally.
  • vanierfel98 on 11 Mar 13
     
    Geothermal energy is renewable
brennantho98

Distributed Wind - 0 views

www.awea.org/...index.cfm

wind cost

shared by brennantho98 on 11 Mar 13 - No Cached
  • The U.S. leads the world in the production of small wind turbines, which are defined as having rated capacities of 100 kilowatts and less, and the market is expected to continue strong growth through the next decade.
rainwateremi99

Biofuels | Energy Sources | Chevron - 0 views

www.chevron.com/...biofuels

biofuel information

shared by rainwateremi99 on 11 Mar 13 - No Cached
  • Biofuels are fuels made from recently living organisms. They can be divided into three categories: First-generation biofuels are made largely from edible sugars and starches. Second-generation biofuels are made from nonedible plant materials. Third-generation biofuels are made from algae and other microbes.
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