Tuesday, July 21, 2009

Electricity Now and in the Future

]Most electricity is generated from burning fossil fuels but there are alternative electricity sources available. The most popular electricity source is from burning coal, 50% or electricity production, the nuclear power, 20% production, natural gas, 18% production, hydroelectric, 6.5% production, petroleum, 3% productions and renewable energy source, 2.3% production. So of all of the energy produced only 85% comes from water, biomass, solar energy, geothermal power and wind power.
The key to electricity production is to keep the movement of a magnet around a conductor. This can be achieved by having two conductors in salt water, shining a light on the conductors or by touching the conductors together. The energy produced to keep the electricity moving comes from absorbing energy or energy collected for burning fuels. This energy is needed to keep the copper wire found between two magnets spinning as this is the most common form of electricity generation and delivery.
Wind power is one of the best forms of renewable energy but one of the least utilized. This is a pity as most of the United States electricity needs could be meet by wind power alone though the knowledge of the effectiveness of wind power is growing. Wind power is the most environmentally friendly electricity sources and is the most efficient of any electricity production as it produces more electricity then for a small amount of wind power.
Solar energy is an effective electricity source that is slowly gaining popularity. Solar cells have advanced so much that solar panels are become extremely affordable. In fact modern solar energy technology is capable of pumping electricity back into the electricity company. The major downside to solar energy electricity production is that very large-scale productions do not work well.
Most solar energy users have found that after the equipment is installed they rarely, if ever, need to pay for electricity again. Unfortunately unlike in movies large-scale solar electricity conversion has proven to be very impractical. Similarly, start-up costs can be very high and most howmeowners may balk at the costs involved. However, there are a few government incentives available to assist with alternative energy conversions.
Electricity can also be produced from water falling over a dam as many dams have electricity stations at the bottom or further downstream. Hydroelectric power has been used for years and if you have a stream on your property you can even install a small hydroelectric generator to power your home.
A substitute to running generators on petroleum of other fossil fuels is to use biodiesel. Biodiesel is a fuel that is made from animal fats and vegetable oil. Biodiesel has been around for over 100 years, since 1895, but it has not been a popular form of fuel. Currently many tankers and trucks run on biodiesel though any vehicle can be converted to running on biodiesel. Thank you to Dianne Koontz for this article.

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