Introduction:

Global warming impact to our quality and cost of living is large and very catastrophic. Homeowners are well aware of the increasing energy costs to heat, cool and illuminate their homes. The increasing costs of oil and other fossil fuels are daily headlines. The insatiable demand for energy to fuel world growth guarantees that the cost of these limited fuels will continue to increase. Political/economic forces will determine the rate of increase for fossil fuels. In addition, the increasing cost of global warming using fossil fuels is slowly being recognized.

The world is slowly beginning to understand the urgent need for renewable energy sources. However, each of these alternative energy sources brings major advantages and disadvantages. An example is wind generated energy. Wind energy is available to the whole world and generates electricity competitively with fossil fuels. The technology is understood and easy to apply. But, there are big objections to a windmill in “my back yard”. Also, the number of birds and bats that will be crushed with wind power generation is not a warming thought. Wind technology will be a component of our energy solution. However, because of the above concerns, we need other major more…

Now, how cool is this. According to the Associated Press (news item below), the legislation currently grinding its way through the government process will actually create jobs and spur development in alternative and renewable energies.

This is exactly what needs to happen! Unless we can sweep away the tired old polluting energy systems that have brought us to the brink, there will never be the economic impetus to actually make green energy systems cost-effective.

Fundamentally changing our society’s mindset about how to generate and consume energy is the only way we can save the planet and ourselves from the doom of a trashed, depleted planet. Since we’re far more able right now to develop clean energy than we are to discover, colonize, and move a sizable portion of our population to a fresh new planet, I say let’s get cracking on green energy right now pronto!

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In the 1970’s and 80’s Solar Energy first emerged as a potentially viable and cost-effective alternative to traditional heating sources such as fuel oil, natural gas, coal, wood, and electric. Unfortunately, these first generation solar collectors were expensive, inefficient, and delivered long payback periods and lower returns on the initial investment than expected.

In the following decades leaders in the Solar Energy Industry went back to work, striving to create more efficient, more affordable, and more cost-effective Solar Water Heaters that would not only be a viable alternative to traditional heating sources, but would be able to supplant the majority of our heating needs, lowering the world’s dependence on non-renewable energy sources, which cannot be replaced once they are depleted.

Today, there are three main types of Solar Water Heaters available. These collectors are for more efficient and cost-effective than their predecessors, and are well-suited for a number of applications such as small residential installations and pool heating, all the way to large commercial, industrial and municipal installations across the United States, and around the world. These three collectors are Evacuated Tube Solar Collectors, Flat Plate Solar Collectors, and Unglazed Solar Collectors.

Evacuated Tube more…