Renewable Energy – Did You Know This?
May 14th, 2010
Renewable energy is not that easy to define. The definition has to be all-encompassing as it is the general term for a whole range of unconventional sources. Most experts mean that it is something that occurs naturally and very widely.
Several renewable power sources depends on nuclear. This meaning that the nuclear power comes from our sun. In a huge reaction, the sun produces light and heat and reaches us as a natural energy-source. The sun is the best source of renewable E among wind power, biomass and other. Fossil fuel could be categorized as biomass, but is limited and has plenty of fatal side effects.
The US federal National Renewable Energy Laboratory has a good renewable power program that researches the latest saving building techniques. Scientists have realized that efficiency is the way to go, and this body educates people in this aspect.
They work in synchronization with the big shots of the construction industry, highlight efforts towards building with renewable systems and inform producers as well as consumers about what financial gains they may make from using this form of power. NREL also cooperates with agencies to set guidelines for buildings and other consuming appliances.
Renewable power is beneficial for the environment in the polluted world of today. Wind and solar are two of the most prominent types. Bio fuels, geothermal and wave or tidal power are fast becoming popular, though some of these may potentially harm the natural world.
Can you tell the difference between renewable and alternative E?
Many people don’t know the fine difference between the two. The renewable one is fundamentally natural; it’s the power we get from the sun, wind or waves. Alternative E, however, includes both bio fuels and nuclear sources which are not really healthy options for us to use.
The infrastructure we have is suited for fossil fuels, even though renewable or green E is more cost effective. Our government has not been busy taking any steps to change things and go in for green energy-sources. With the present situation worsening every day, we have to get a change really soon.
If we try to find one positive thing about fossil fuels it could be that we can store the power we get from them, which is more difficult with green sources. Solar power, for instance, is less effective in cloudy weather. Calm days there is not very much use of a windmill. This and initial costs to get power from these unconventional sources are still a bit high, could be a small drawback as compared to traditional earth-killing sources.
Visit the website and find out more about renewable energy
Author: Eric Q. Duncan
Article Source: EzineArticles.com
Smiling shark
Posted in Renewable Energy
