Some of the Basics of Solar Electric Systems
Finding a way to decipher the different types of solar power systems in todays myriad of online articles can be daunting and confusing to say the least. Much of the public think that you have to have batteries in order to have solar power, this is untrue, as a matter of fact most residential solar systems being installed today are “grid tied” or “grid connected”, without batteries. No batteries required!
Photovoltaic systems can be configured in a variety of ways. This post describes the 7 main types of configurations and Check Out The Rest of “7 Main Types of Photovoltaic Systems” →
Thermos Bottle Technology Delivers Solar Hot Water in Cold Weather
Even though evacuated tube technology has been around for a while I wanted to post this to the “nay sayers” that think you can’t have solar thermal in cold climates. It is a little more expensive at the outset but, it pays for itself in a very short time.
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January 22nd, 2010 by Susan Kraemer
Solar hot water is finally getting the respect it deserves in California. In some well designed and much awaited legislation, the California Public Utilities Commission has decided, after a lengthy cost-benefit analysis, to go ahead with a nearly statewide program to provide financial incentives to encourage the rapid development of the solar hot water industry in California. For most utility customers, this will Check Out The Rest of “California Regulators Trip Magic 3 Year Payback Tipping Point for Solar Hot Water : CleanTechnica” →
Did you know that a literally breathtaking 90% of all cancer risks associated with air pollution originate from human transportation? Or that bumper-to-bumper traffic makes the air inside your car 10 times as polluted as ordinary city air? To illustrate… […]
Written by Tina Casey at Clean Technica
The U.S. Environmental Protection Agency seems to be making up for lost time when it comes to enforcing the Clean Water Act. That includes closing the door on mountaintop coal mining, also known rather delicately as mountaintop removal. In reality there is nothing delicate about it. The practice Check Out The Rest of ““Clean Coal” Looking More Like a 21st Century Dinosaur” →