Geothermal Energy is created by harnessing heat which flows from within the Earth. The term “geothermal” is derived from the Greek words “geo,” meaning “earth,” and “thermos,” or “heat.” How does Geothermal Energy Work? Hot water or steam from within the earth can be used to heat establishments, or to produce electricity. It is one … Read more
Wind power might be invisible to the eye, but it can potent when correctly harnessed. Wind has been a source of energy for a long time. Even 4,000 years ago, it was used by the Chinese and by the Babylonians to power pumps for irrigation.
An Alternative Energy Solution It is a well known fact that fuel cells are a potential alternative to the internal combustion engine. In fact, even though fuel cells are still in their pilot stages of development, many car manufacturers have prototype vehicles that operate on fuel cells. The application of fuel cells is, however, far … Read more
A solar tower is a device that converts solar thermal energy (heat from the sun) into electricity. Solar towers are suitable for large-scale power generation. The Basic Component Parts of a Solar Tower Energy Plant: Solar Tower – The solar tower is simply a large structure with a boiler (a tank used to heat liquids) … Read more
One way to use solar power to save money is through the use of a practice called “Net Metering.” What is Net Metering? Net Metering is the practice of consumers “selling” energy to the electricity companies when they have some form of renewable energy facility installed at their home and a surplus is created.
“CSP” stands for “Concentrated Solar Power” and refers to the type of solar power which is created by concentrating sunlight into a small area, thus creating intense light and heat which can in turn create power and electricity. Concentrated Solar Power is one of the technologies which has been developed in order to harness the … Read more
How to build your own solar power and wind power generator for less than $200. Find out more about how to create your own wind power and solar power at home at Earth for Energy.
As the world advances, new technologies arise – or, in some cases, older technologies are exhumed and improved upon. Although most people are under the impression that the field of photovoltaics is a new subject, based on recent invention, this is not actually the case. But first of all lets take a look at what … Read more