The state and federal government bodies are recently beginning to concede to public pressure to provide funding for development of renewable energy sources, and the prospect of using wind energy conversion technology to provide electricity and heating sources on a residential level is becoming closer to reality. While the wind itself is obviously free, the current cost to convert the energy produced by the wind to usable energy on the existing utility grid is prohibitive.

While the total capacity of wind farm energy production worldwide is 100,000 megawatts, the United States is leading in advancement and implementation of this technology and currently supplies over 18,300 megawatts of energy from it’s various small scale windfarms, including the Horse Hollow Wind Energy Center of Texas which is home to the world’s largest wind farm. The level of energy output produced from U.S. windfarms is currently adequate to service 5 million households with electricity. The American Wind Energy Association was formed in 1974 as the national trade association for the wind energy industry in the U.S., and is the leading body in providing wind energy research in an advisory capacity to the industry.

Among the distinct advantages of wind energy is that it’s conversion to usable electricity requires no chemical processes and therefore there are no bi-products are environmentally contaminating pollutants.

While there must be adequate and continual wind speeds to assure consistent energy output of turbine fields, obviously, wind is an unending source of energy. The equipment required, though, must take into consideration that consistent wind speeds are at elevated levels, therefore wind turbines must be very tall and require specialized equipment for their construction. Conversely, the extreme height required for adequate wind turbine generation makes it ideal for use in farmlands, where grazing animals, or crops can be planted around the turbine supports. Many wind farms are superimposed over existing farmland that supplies crop bi-products to the alternative liquid fuel industry. In addition, windfarms can be built off shore, therefore reducing even more of the landscape environmental impact.

As we consider the environmental impact of our energy choices and methods to convert and distribute forms of “clean” energy, it must also be understood that solar energy has an advantage over wind energy in that the wind turbines produce a considerable amount of noise. Also noted is the impact the wind turbine fields have on certain people who react negatively to the pulsation in the air waves created by the turbines and the visual impact to natural landscape with the implementation of wind turbine farms.

As solar and wind energy seem to be running neck in neck for the position of most widely used source of renewable alternative energy, it seems that the federal government is bracing to lend it’s support to the advancement of mass wind turbine farms. The economic impact of this development could mean renewed financial stature to many of the citizens of the United States as fabrication, construction and maintenance of the turbine fields will require a new industry of workers to support it.

As the world finally comes to terms with the fact that the use of oil based and fossil fuels as a primary source of energy is not infinite, the real hope for economic prosperity and energy independence in the United States is in the research and development of alternative fuel sources. There has also been much talk in the recent twelve months regarding the need to develop methods of harnessing and distributing “clean” alternative energy sources which will not negatively impact the environment by depleting natural energy sources or causing air or water pollution in the processing of fuels for energy.

Not only has the search for renewable fuel sources become a matter for global resource responsibility, but also a matter of national security and fiscal responsibility to the citizens of the U.S. to relieve them from being hostage to hostile foreign entities who controls the primary means of energy resources for our country. Alternative energy sources must be developed within the U.S. to secure it’s independence from foreign energy sources.

Solar and wind energy are the first alternatives that come to mind when considering other possibilities for producing energy, as these sources are unending in their availability and are free. Unfortunately, the harnessing of these energy sources and the conversion to usable energy for providing electricity and automotive fuels is currently still cost prohibitive. As the state and federal government bodies begin to recognize and concede large scale funding to the opportunities for energy independence through these forms of renewable energy, the cost of the products, power conversion, and installation will dramatically drop. Unfortunately, the fear is that the gas and electricity companies will, by then, have contrived a way to harness the dispersing of the converted energy, resulting in little cost savings to the consumer, although still relieving the rampant use of fossil fuels and pollution output affecting the global ecology.

As it stands today, the residential consumer can contract with a solar energy company to have a solar panel system installed on there home which will, in effect, convert the home to a “hybrid” which remains on the electric company’s energy grid, but allows the home to exclusively use its collected solar energy for electricity and heating when the conditions are favorable at no cost. In fact, electric companies in most areas are converting their billing systems to provide credits to the homeowner when enough solar energy is collected to supercede the current energy needs of the home. Therefore, you do not pay for electric service when your solar panels are doing their job, when it’s a cloudy day, you will pay for electricity you use from the electrics company’s power grid – BUT – if your solar panels have collected and converted more energy than you need, this energy is transferred back to the overall electric grid and the electric company will post a credit to your electric bill. You are, in effect, storing your unused solar energy with the electric company for future use, at no cost. Good deal !
Most solar panel fabricators and installers will also attest that you can eventually end up making money off of the electric company if your panels produce enough excess energy to greatly supercede your use. Since you are collecting the energy, and the electric company is providing the excess to its other customers by means of its electrical grid, the electric company will then pay you for the energy it is providing.

As discussions and concentrated efforts continue in the United States to emphasize personal efforts to recycle and conserve energy, many question the responsibility of the state and federal government bodies to convert our current dependence on foreign oil sources for energy to cleaner alternative for domestic energy. As it turns out, although we have not heard much about it until recently, the U.S. has been preparing for an energy crisis for several decades, and has funded many programs to develop renewable energy source harnessing. Now that the impact of wasteful use of energy is becoming evident, the past research can now be implemented to resolve many of the fuel shortage problems we are all experiencing.

The United States Department of Energy is a branch of the federal government which is responsible for assuring that residential and commercial consumers of utilities are provided with a continual supply of energy at reasonable cost. There is a specific budget within the Department of Energy set aside for research and development of renewable energy sources. That is, energy sources which do not deplete a finite supply of natural resources to provide usable energy. This is not a new concept. The highest budget allotted for renewable energy development was during the energy shortage of the 1980’s, under President Jimmy Carter. When President Ronald Reagan took office, he slashed the budget by 75%, and since this time, the budget has increased and decreased according to current administration principles.

Overall, the U.S. trails both Europe and Japan in research and development of alternative and renewable energy sources. Long standing developments in solar energy and wind energy harnessing and conversion to usable electricity, are now being revisited by the domestic alternative fuel industry and require the cooperation of the state and federal government to implement the technological advances on a broad scale.

One good example of the government stepping up to the plate on the issue of renewable and alternative energy development is the continued support of Clean Cities act which was enacted in 1993 and is comprised of over 90 coalitions which strive to shift the energy infrastructure of the U.S. to use of alternative fuels in its government vehicles, and low carbon print energy consumption in government buildings. To date, more than 157,000 alternative fuel vehicles have replaced gasoline driven vehicles within the Clean Cities organization, which is sponsored by the U.S. Department of Energy’s Vehicle Technologies Program. The programs’s ultimate goal to to shift dependence on foreign oil suppliers for domestic transportation to a domestic source that dramatically reduces or eliminates harmful emissions into the environment.

By continuous cooperation between private corporations and research organizations and systematic funding by government entities, the hopes for renewed excellence in the fields of science and development will once again push the United States into the foreground of technology. The initial steps are small, and each individual has the responsibility to impact the overall conversion to renewable energy in any way he can. Corporations hold additional responsibility, as their impact on the overall environment can be more devastating and they hold the power to influence other manufacturers and suppliers to concede to alternative fuel sources such as solar and wind energy to power their manufacturing plants.