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Alternative Household Energy Sources Article
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Different Types of Alternative Energy Sources
from:Alternative energy has become increasingly popular with the recent rise in gasoline prices and growing concern over how long our supply of fossil fuels will last. Alternative energy is defined as energy that is renewable and is obtained from the Earth in a natural way. It also can be renewable and does not contribute to the pollution of the planet. There are several different alternative energy sources such as the Sun, wind, and waves, along with a few others. Here we will explore the different types of alternative energy sources to try to understand them better.
Solar energy is one of the most widely recognized of the many alternative energy sources. Solar energy is collected from the Sun through the use of photovoltaic cells to convert the rays of the sun into electricity. Solar energy can be used to heat swimming pools, keep car batteries charged, heat a home, heat running water for domestic uses, along with many other things. A portable solar panel will provide enough power to run a computer or some lights and will cist around $700. Solar panels can also be used as an entire system of alternative energy for the home and will cost about $20,000 to install.
Wind power is one of the most popular alternative energy sources available. Triple bladed windmills harness power from the wind and convert it into usable energy. Windmills have been used for many years to generate energy, but the technology has been improved dramatically in recent years. A windmill system will cost several thousand dollars to put in to place.
Another type of alternative energy sources is hydroelectric which uses the flow and motion of water to turn turbines to generate electricity. For large scale electricity production a dam would need to be built to more accurately control the water flow. A run-of-river hydroelectric converter can be purchased can be used to power small neighborhoods and individual homes. Also a micro-hydroelectric energy system can be purchased for less than $2000 which will provide an unlimited amount of energy to anyone that has a running stream or river on their property.
Geothermal is a naturally occurring energy produced by water under the Earths surface and also collected from heat in the atmosphere and ocean. Heat comes from the Earths inner crust and the energy is harnessed using “dry steam” power plants, “binary” power plants, and “flash” power plants. Wave energy is also one of the many alternative energy sources. Wave energy uses the oceans surface waves to generate electricity and also to desalinate salt water. All of the alternative energy sources can be used to produce energy to take pressure off the Earth and provide a sustainable and renewable source of energy for the future.
Alternative Household Energy Sources News
Knocking the Wind Out of US Energy Options - Huffington Post
Knocking the Wind Out of US Energy Options Huffington Post Over the last decade, wind power has become one of the fastest growing energy sources around the world. According to the US Energy Information Administration, in the United States alone wind generated 120 billion kilowatt hours last year, 20 times more ... |
City Decides on Chicago Area Electricity Provider - Patch.com
City Decides on Chicago Area Electricity Provider Patch.com What the city actually is purchasing are green energy credits toward the future development of renewable sources of energy. At the 4.83-cent rate, each Elmhurst household can expect to see a savings over ComEd of about $429 a year, said David Hoover, ... |
Federal Support needed as Consumers want Clean Energy without the High Prices - OilPrice.com
Federal Support needed as Consumers want Clean Energy without the High Prices OilPrice.com And now thirty states have adopted renewable portfolio standards requiring their regulated investor owned utilities to purchase a percentage of their expected electricity consumption from renewable sources. Here in California we have a 33% RPS goal and ... |
Environmental Protection Agency Names All Three Colleges in Wellesley - Babson ... - MarketWatch (press release)
Environmental Protection Agency Names All Three Colleges in Wellesley - Babson ... MarketWatch (press release) By participating in the Town of Wellesley's Power to Choose Renewable Energy Program, the colleges are reducing the environmental impacts of their electricity use and supporting the development of new renewable generation capacity in New England. |
Fitial accepts CUC chief's resignation - Saipan Tribune
 Radio New Zealand International | Fitial accepts CUC chief's resignation Saipan Tribune In a statement about an hour later, Fitial cited four reasons for believing that “a change in leadership is necessary,” including not seeing “evidence of aggressive action to seek out viable alternative energy sources [that] would provide cheap power. CUC chief resigns |