Evenings News.com
Community News and Information
Submit a Story
Search

News Categories  
 
 Auto and Truck
 
 Babies
 
 Back To School
 
 Beauty
 
 Books and Magazines
 
 Bridal Articles and News
 
 Business News
 
 Charity
 
 Children
 
 Cleaning
 
 Community News
 
 Computers and The Internet
 
 Consumer News
 
 Decorating
 
 Education
 
 Employment
 
 Entertainment
 
 Environment
 
 Family
 
 Fashion News
 
 Food and Entertaining
 
 Gadgets and Gizmos
 
 Green Living
 
 Gift Ideas
 
 Health
 
 Healthy Living
 
 Holidays
 
 Home
 
 Home Improvements
 
 Household Hints
 
 How To
 
 Human Interest
 
 Insurance
 
 Lawns and Gardens
 
 Mind, Body and Soul
 
 Outdoor Living and Recreation
 
 Paranormal and Metaphysical
 
 Parenting
 
 Pets
 
 Real Estate
 
 Relationships
 
 Science and Technology
 
 Senior Living
 
 Technology
 
 Teenagers
 
 Toys and Hobbies
 
 Vacations, Travel and Leisure
 
 Weight Loss
 
 Women
 
 Artículos de las Noticias en Español

Science and Technology Last Updated: Jul 2nd, 2008 - 21:15:22


Bright Hopes For The Future Of Solar Energy
By
Feb 25, 2006, 23:34

RSS Feed
Email this article
 Printer friendly page

Article Translations: English German Spanish French Italian Portuguese Japanese Korean Chinese
(NAPSI)-Research is shedding new light on an unexpected source of energy for heating homes and generating electricity-the sun.

The sun-directly or indirectly-is the primary source for most forms of energy found on Earth. Solar energy is clean, abundant and renewable.

Though we think of solar power as a new discovery, ancient civilizations found innovative ways to use solar energy. Among them, the Greeks, Romans and Chinese all developed ways to use solar warmth for their homes, including using southern exposures to maximize solar heating and making use of solar lighting.

Now, thanks to innovative technologies, it's possible to capture this energy, concentrate it, store it and convert it into electricity.

Sunlight is converted into electricity using solar cells. Solar cells are also called photovoltaic cells, or "PV cells" for short. PV cells were first developed in the 1950s for use in American space satellites. Today, they are used for power needs ranging from telecommunications to rural electrification. PV cells can be found on items we use daily, such as calculators, flashlights, radios, landscape lighting and children's toys.

Portable PV units are also available for emergency and disaster use, such as keeping cell phones and small appliances charged when the user is away from the grid or during blackouts.

Consumers can harness the power of the sun for themselves more easily than ever. Solar panels you see on buildings and homes have been available on the market for decades. New systems-which incorporate solar into roofing shingles-are now aesthetically pleasing, efficient and durable.

2006 ushers in new tax credits for solar energy technologies and consumers may also be eligible for state rebates.

For more information, consult with a tax professional, contact the Internal Revenue Service at www.irs.gov, or check out www.doe.gov for the latest in tax credit information.

Sunlight isn't only used to generate electricity. It is also used to heat water, which can be used to warm homes and businesses. Solar-powered radiant heating systems run some industrial processes and drive turbines to generate electricity. Many solar thermal technologies have been used in homes for decades and can last more than 20 years.

Experts believe that solar energy technologies can benefit this nation in many ways. They have the potential to help diversify this country's energy supply, reduce the dependence on imported fuels, improve air quality, offset greenhouse gas emissions and stimulate the economy by helping to create jobs in the manufacturing and installation of solar energy systems.

To learn more, visit the Web site at www.eere.energy.gov/solar.

© Copyright by Eveningsnews.com

Top of Page

Science and Technology
Latest Headlines
5 Fun Facts About Sharks
Bright Hopes For The Future Of Solar Energy