Solar fountains, Alternative energy, and Renewable energyWelcome to WhyEnergyMatters.org! The goal of this site is to be a reliable resource of information related to the different forms of alternative energy and their histories, benefits, and applications. Particular attention is given to the two most popular renewable energy options: solar power and wind energy. Of course, other options are also explained including geothermal energy, hydropower, and biofuels.
The phrase “alternative energy” is generally used in reference to renewable energy forms. These sources of energy may also be described as “sustainable” or “green.” Energy resources which fall under these categories do not necessarily involve the depletion of resources. Generally, they also do not involve the release of any harmful emissions into the atmosphere. Both these things are involved in the combustion of fossil fuels- the standard source of energy for today.
Of course, the term “alternative energy” may also simply be used in reference to nontraditional energy options. Oftentimes less efficient energy options than even fossil fuels are explored scientifically for the sake of discovering newer possibilities.
Solar power operates in two main ways. The first is by harnessing solar thermal heat in order to heat such things as water, a home, or food. Examples of this sort of technology include solar pool heating, solar furnaces, and solar cookers. This heat may also be used within a solar power plant to generate electricity indirectly.
The other method of harnessing solar energy directly creates electricity. The field which works with harnessing sunlight and transforming it into electricity is known as photovoltaics (PV). PV technology uses solar panels to transform light into useable electricity. Examples of PV technology include solar fountains, solar inverters, solar grid tie systems, and solar batteries.
Many of the other alternative energy options also rely on the energy of the sun for their power. Included in this is wind power and hydropower. To create electricity from the wind, giant wind turbines are used. Hydropower on the other hand creates electricity with falling water.
The source of energy that is used is often not a big concern until the latest power bill comes in the mail. While the financial aspect of dealing with energy is a huge part of the overall picture to many, it is not the only part. This is the reason our site, WhyEnergyMatters.org, tries to provide information to our visitors about different facets that play a role in the big energy picture.
Specific sections discuss why solar energy is beneficial for the home as well as how solar panels may reduce business expenses.
When the topic is as big and as broad as explaining why energy and energy conservation is important, it is nearly impossible to include every detail. For that reason, this site takes a lot of different information and provides it in a condensed form. Where it has only been possible to cover a small facet of the issue, additional links to other sites are provided that can fill in the blanks.This Web site was formed purely for instructional and informative purposes. We hope that as energy-related questions arise, WhyEnergyMatters.org may be the number one source which provides needed answers. Thank you for visiting our site!
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