Solar Thermal
Solar thermal plants can generate the electricity that we desperately require (in growing abundance) by first turning solar energy into heat, and then using that heat to drive the plant. After collecting the energy with thermal solar panels, these technological marvels wind up producing electricity that can be used in any electrical requirement. This use of solar thermal heat isn't a distant dream; it is a process that is going on everyday.
How did the use of thermal electric heat generators first become a reality? Well, back in the mid-1970's the United States was the target of an oil embargo, the result of which awakened America's citizens to a stark realization: we were overly dependent upon fossil fuels that were being sold to us by foreign countries.
Within ten years our nation had moved forward in the field of solar thermal energy to find scores of applications for the new technology. From the collection abilities of solar thermal panels to the straightforward ingenuity of the humble solar thermal water heater, the solar industry made great strides.
As thermal solar energy won over more and more converts, the minds of clever engineers and physicists were turned towards ways to improve the designing of solar thermal systems. As they created better systems, even the methods of collecting and harnessing the energy from the sun were upgraded and made more efficient. Many scientific endeavors began from the ground-up, putting forth the fundamental question “what is a solar thermal collector and how can it help us to implement solar thermal systems?”
Soon solar thermal generators were doing on a broad commercial scale the same thing that hobbyists' DIY solar panels had been doing for years: they were producing solar thermal electricity, and were doing it cleanly and abundantly. The cost associated with getting these systems up and running was starting to drop off, since more companies than ever were picking up the solar standard. As the solar industry worked to bring manufacturing standards into agreement, the private sector and consumers embraced the new technologies.
Today we see the results of those heady growth years of the solar industry. Instead of the relatively small number of firms that existed in the mid-1970's, we now see well over two hundred major firms involved with the field of solar. Through perilous need was born innovation and invention, and today we get to relish the fruits of that technical wizardry.