Biofuels have been around as long as cars have.

A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms.

Generating Electricity from Wing Waves.

Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind.

Producing electricity from solar energy.

Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea. The ability to use solar power for heat was the first discovery.

Turbines catch the wind's energy with their propeller-like blades.

A blade acts much like an airplane wing. When the wind blows, a pocket of low-pressure air forms on the downwind side of the blade.

Solar energy may have had great potential

Solar technology advanced to roughly its present design in 1908 when William J. Bailey of the Carnegie Steel Company invented a collector with an insulated box and copper coils.

We have been harnessing the wind's energy for hundreds of years.

For utility-scale sources of wind energy, a large number of wind turbines are usually built close together to form awind plant.

Biofuels are produced from living organisms.

In order to be considered a biofuel the fuel must contain over 80 percent renewable materials.

Geothermal energy is the heat from the Earth.

Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma.

Geothermal heat pumps can tap into this resource to heat and cool buildings.

A geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building.

In the future, civilization will be forced to research and develop alternative energy sources.

Possession of surplus energy is, of course, a requisite for any kind of civilization, for if man possesses merely the energy of his own muscles, he must expend all his strength - mental and physical - to obtain the bare necessities of life.

Showing posts with label use of energy sources. Show all posts
Showing posts with label use of energy sources. Show all posts

Tuesday, 25 December 2012

Lancaster Platteville Among Governments And Groups Getting Energy Grants

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Lancaster Platteville Among Governments And Groups Getting Energy Grants

From a media release issued by Governor Doyle:

MADISON - Governor Doyle announced today a major investment in Wisconsin communities working toward energy independence and a clean energy future. To assist local efforts, Governor Doyle awarded over 400,000 in grants to 23 community groups working to create a "25x25" Plan to meet the Governor's goal of generating 25 percent of the state's electricity and transportation fuels from renewable resources by the year 2025.

"Wisconsin Energy Independent Communities are critical leaders in the state's efforts to clean our air and water, create jobs, and save money for our communities," Governor Doyle said. "I am confident that this investment will help create a clean energy roadmap that will boost energy efficiency, expand renewable energy use, reduce our reliance on fossil fuels, and save taxpayers money."

The Wisconsin Energy Independent Community Partnership is the first of its kind in the nation and is an integral part of Governor Doyle's ambitious goal for the state to become the nation's leader in the drive toward energy independence. The partnership includes counties, cities, villages, towns, tribes, and schools in the state that have committed to Governor Doyle's "25x25" challenge. Currently, there are over 70 communities committed to Governor Doyle's challenge, with over 250 more communities interested in participating.

The 2009 Wisconsin Energy Independent Community Partnership pilot communities are: Brown County, Oneida Tribe, City of Washburn, City of Ashland, City of Bayfield, Town of La Pointe, Town of Bayfield, Ashland County, Bayfield County, Red Cliff Band of Lake Superior Chippewa, Village of Osceola, Osceola School District, City of Marshfield, City of Columbus, City of Evansville, City of Platteville, City of Lancaster, the City of Oconomowoc, Town of Fairfield, Village of Spring Green, Town of Spring Green, and the River Valley School District.
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