Solar Energy Uses

Benefits Of Solar Energy

Solar energy uses are growing as technology advances continue into areas where the use of solar energy was previously impractical. Part of the impetus for finding new solar power uses has come from government policies, especially in Japan and Germany, which has motivated  both industry and private citizens to explore expanding possibilities for solar technology. The goal of this article is to briefly list and describe some of today's most common and important solar energy uses. 

The benefits of solar energy have long been known. It's renewable - the sun will be there to supply energy for billions of years to come. Solar energy uses none of the natural resources of our planet, which will eventually run out someday.. It's also clean: there's no pollution or carbon dioxide rising into the atmosphere, possibly changing the climate of our planet. Finally, solar energy generating equipment is silent, simple to maintain, and inexpensive once the cost of building it has been recovered.

One of the biggest benefits of solar energy is its ability to produce electricity. Solar panels placed on or near a home or building can reduce the need for electricity supplied by a power company - electricity that comes from a non-renewable resource like coal or oil. In many places, homes and business can generate more electricity from solar power than they need to operate. When this is the case, the home or business owner can sometimes sell excess electricity to the local power company. This can help defray the cost of installing a solar panel system.

Solar power also has promising uses for homes and businesses that are located in remote areas, far away from conventional electrical generating plants. The cost of running electrical lines to these remote places can be prohibitive. Solar power provides an alternative.

Solar power uses in individual homes are the same as uses for electricity supplied by a power company. Solar power can run appliances, keep your lights burning and even heat your swimming pool if you have one.

The technology for solar energy uses in the transportation field are growing, but it will be some years before it is practical in the United States for mass transit. Cars have been developed that run solely on solar power, but they're still to slow and weak for general use. A solar aircraft flew across the United States in 1990, but practical uses of solar energy for large aircraft have not been developed. Right now, solar energy uses in the transportation industry are mainly limited to signaling devices like navigation buoys, lighthouses, and traffic warning signals.

Solar energy is being used increasingly in water processing and desalinization operations. Solar-powered water pumps are now available which can operate beneath the water or float above it. Large-scale desalination plants can also be PV powered using an array of PV modules with battery storage. Solar energy is also highly suited for use in monitoring certain types of equipment and corrosion protection systems for pipelines, bridges, etc.

Those who are interested in solar energy uses and the benefits of solar energy will find that it has more applications than many people  are aware. New uses are being invented and discovered every year. Although it is not the perfect energy resource in some ways - you can't generate it at night, for instance - it's clear that solar power has a "bright" future in supplying the planet's energy needs.

For additional information, visit our related articles on facts about solar energy, pros of solar energy and solar energy homes.