Browsing Tag Wind Farms

If you are interested in an exciting career, one choice may be a career in the field of renewable energy. Finding resources for generations to come can be both challenging and satisfying.

If you’re looking into this area of interest there are many different professions that will be and are available. Because of the vast variety of existing opportunities, it will also accommodate a number of different degrees and different types of training. Your goal is to find which career path is the right fit for you.

Certain jobs in communications, community outreach, sales, marketing and business support are available in every renewable energy field. In addition, each field will need construction workers for building of the facilities, architects for the building design, mechanical and electrical engineers for research and development and technicians to maintain operations of the buildings. There are other jobs that will specifically target certain renewable energy technologies.

The wind industry uses meteorologists in their search to find areas with adequate wind conditions. Certain speeds of wind are vital to allow wind farms to generate enough electricity. In addition, advanced degree aeronautical engineers are needed for research and development in efforts to improve design and operations. Mechanical and electrical technicians, called “wind smiths” are needed to maintain the wind turbines.

The solar power industry has a need for highly skilled professionals. The different areas would consist of photovoltaics, solar thermal electric, solar hot water systems and passive solar building design. Higher-level jobs would include chemical, material science and physics engineers who would take the lead in research and development to improve solar products costs and reliability.

Much research is needed to make biomass energy production, the conversion of biomass into fuel, an easier process. This research effort will require the aid of chemists, microbiologists, biochemists, agricultural specialists and engineers. It will also create a number of direct and indirect jobs in rural communities. There will be an increase in jobs for farmers and foresters to produce and collect biomass resources. There will also be a need for more truck drivers to transport resources to the plants. There may even be a need for chemical engineers cross-trained in engineering and biology or chemistry and agriculture.

Geothermal energy production requires geologists, geochemists, geophysicists, hydrologists, seismologists, reservoir engineers, mud loggers, hydraulic engineers and drillers for the development and location of reservoirs. Environmental scientists will be needed for impact studies and for the obtainment of permits. HVAC contractors and drilling crews are also needed for manufacturing and installing geothermal heat pumps. Direct use of geothermal technology will have a need for heating engineers and those trained in building and agricultural industries. Electrical machinists, welders, riggers and mechanics are also needed in the design and construction processes.

Hydropower industry will employ recreation planners, resource managers and educators in managing the reservoirs and surrounding lands. The employment of environmental scientists such as, biologists, hydrologists, ecologists, and wildlife habitat specialists will be needed for conducting impact studies. They are needed to examine the effect hydropower has on the environment, to deal with environmental safety and to satisfy state and federal licensing laws.

The renewable energy field offers careers for individuals with a number of different skills, degrees and training. By being among those who will apply their talents and areas of expertise to any of the renewable energy fields, you can help the United States in its quest to provide an safe, environmentally friendly energy to its citizens.

Ever think about how many people there are in world today, and about how fast the world’s population is increasing? The per day increase is estimated to be about 204,000. That’s a lot of people.

Next question: ever think about the resources all those people are using and will continue to use in increasing amounts each day, month and year? Best not too really, especially if you want to sleep well. Here’s the basic fact or people v resources: people numbers are increasing, resources are dwindling, at least the ones we love to use, like oil and carbon fuels such as coal. Most experts also accept that these fossil fuels are heating the atmosphere, creating global warming. So, although these resources are getting scarcer, either actually or economically, they’re doing more and more damage on the way out! Doesn’t seem fair, really.

All of this raises a pretty obvious question: why on earth (pun intended) don’t we use fuels and resources that are renewable, such as the sun, water and wind. Now, you might say that we are, and to an extent I’d have to agree with you. After all, we’ve had hydro-electric energy for decades. But the downside of this is that we’re running out of rivers to put dams on, plus the fact that by damming rivers we often create huge environmental problems, such as flooding of towns, destruction of natural habitats and so on. (Not to mention that many countries don’t have rivers to dam anyway!).

Nuclear energy is good, efficient and kind on resources, but it does have its own set of issues which are fundamental, such as where to put spent fuel rods. Not in my backyard, thanks. There are also wind farms and solar heating sites, but they do not contribute hugely to energy supplies.

So, is it all doom and gloom? I don’t think so. It seems to me that the answer is to stop thinking big, and instead think small. Renewable energy sources, such as the sun and the wind, can be used in small scale as well as large scale operations. (In fact, there is large scale resistance to large scale wind farms, because of their perceived ugliness and adverse environmental impact.)

Small scale ie home or community sun and wind power schemes, however, do not impact on the environment in nearly the same way, and therefore are, or certainly ought to be, much more acceptable. There are renewable home energy systems available, and some countries subsidise homeowners to install them. However, it’s more than fair to say that there is no huge uptake of such systems, as any of us can see from simply driving around our neighbourhoods. I think this is partly inertia on most of our parts, and partly because the upfront cost is unaffordable to many of us.

Let’s address some of the ways in which such systems might gain more public acceptance:

• couldn’t governments divert funds on a much greater scale to home/community rather than national energy solutions? Of course they could. Yes, there will be resistance from existing energy companies, but aren’t they becoming dinosaurs anyway?

• More funding allied with public education campaigns (“Think Small!” “Save on Energy Costs!” etc) would likely have a very positive effect.

• More subsidies for those households who use renewable energy would be attractive, perhaps in the form of reduced local body taxes.

• Tax breaks and assistance for the companies supplying the systems would attract innovators and entrepreneurs into the market, resulting in smaller, more efficient renewable energy systems.

• Make the installation of renewable energy systems compulsory in new homes. Increased home costs? Yes, but look at the huge saving on energy operating costs.

It is a mantra to many that there are no problems in life, only solutions. I’m not sure that’s always true, but with respect to energy we all have to make the current problem an opportunity, because we have no choice. The energy sources we have taken for granted all our lives are running out and/or are environmentally unacceptable. Unless we address the issue in a meaningful way, lack of energy could be a real issue for succeeding generations. I applaud all the work going on to develop new energy sources (such as battery or hydrogen powered vehicles) but to a very large extent the ability to turn our energy problems into solutions already exists: sun, wind and, to a lesser extent, water.

Imagine a future where every household has its own renewable energy source. Sounds great to me!

You can visit my website www.shoxzy.com or my blog on this at http://shoxy314.wordpress.com/renewable-low-cost-energy-for-homes/

There are many different forms in which alternative energy is available.

One of these is solar power. Solar power is driven by photovoltaic cells, and these are progressively getting less expensive and more advanced. Solar energy power can be used for electricity, heating, and making hot water. Solar energy produces no pollution, as its input comes completely from the sun’s rays. However, much more work still needs to be done in order for us to economically harness the sun’s energy. For the time being, the resource is a little too conditional-storage batteries are needed to be used as backups in the evenings and on inclement days.

Wind energy has become the most-invested-in (by private investors and governments together) alternative energy source for the time being. The great arrays of triple-bladed windmills are being placed all over as “wind farms”, to capture the motion of the wind and use its kinetic energy for conversion to mechanical or electrical energy. Of course, there is nothing new about the concept of a windmill for harnessing energy. Modern wind turbines are simply are more advanced variations on the old theme. Of course, the drawback to wind energy is…what do you do when there is a calm, still day? Needless to say, during these times the electric company kicks in for powering your home or office. Wind energy is not altogether independent.

Hydroelectric energy is available as a source of alternative energy, and it can generate a substantial amount of power. Simply put, hydroelectric energy uses the motion of water-its flow in response to gravity, which means downhill-to turn turbines which then generate electrical energy. Needless to say, water is ubiquitous; finding sources for driving hydroelectric turbines is, therefore, not much of a problem. However, hydroelectricity as a source of alternative energy can be complicated and expensive to produce. Dams are often built in order to be able to control the flow of the water sufficiently to generate the needed power. Building a dam to store and control water’s potential and kinetic energy takes quite a lot of work, and operating one is complex as well,and conservationists grow concerned that it. Of course, a dam is not always needed if one is not trying to supply the electrical needs of a city or other very densely populated area. There are small run-of-river hydroelectric converters which are good for supplying neighborhoods or an individual office or home.

Probably the most underrated and under-appreciated form of alternative energy is geothermal energy, which is simply the naturally-occurring energy produced by the heating of artesian waters that are just below the earth’s crust. This heat is transferred into the water from the earth’s inner molten core. The water is drawn up by various different methods-there are “dry steam” power plants, “flash” power plants, and “binary” power plants for harnessing geothermal energy. The purpose of drawing up the hot water is for the gathering of the steam. The Geysers, approximately 100 miles north of San Francisco, is probably the best-known of all geothermal power fields; it’s an example of a dry stream plant.

There is a lot of energy that we can harness if we only seek to research and develop the technologies needed to do so. We can get away from the fossil fuels and the old electrical grids by turning to alternatives to these energy sources.

One of these alternative energy resources is wind power. Wind turbines continue to be developed that are progressively more energy efficient and less costly. “Wind farms” have been springing up in many nations, and they have even become more strategically placed over time so that they are not jeopardizing birds as former wind turbines did.

Another alternative energy resource is the one that is most well known: solar energy. This involves the manufacturing of solar cells which gather and focus the energy given off directly by the sun, and translate it into electricity or, in some cases, hot water. As with wind energy, solar energy creates absolutely zero pollution.

Ocean wave energy is seen by governments and investors as having enormous energy generating potential. A generator in France has been in operation for many years now and is considered to be a great success, and the Irish and Scots are running experimental facilities.

Hydroelectric power has been with us for a while and where it is set up, it is a powerful generator of electricity and cleaner than a grid. However, there are certain limitations to the availability of the right places to set up a large dam. Many run-of-the-river, or small and localized, hydroelectric generators have been set up in recent times due to this limitation.

Geothermal energy is extremely abundant, since it lies directly beneath our feet, just a few miles below the earth’s surface. This energy is produced by the heating of water through the actions of earth’s fantastically hot molten core. The water turns to steam, which can be harnessed and used to drive turbine engines which in turn generate electricity. Great amounts of research and development should be put into geothermal energy tapping.

Waste gas energies, which are essentially methane, reverse the usual energy-pollution relationship by creating energy from waste that lies in the dumps and from some air pollutants. This gas is used in fuel cells and can be used in standard gasoline generators.

Ethanol is a gasoline substitute and is created from such things as wheat, sugarcane, grapes, strawberries, corn, and even wood chips and wood cellulose. There is controversy over this fuel with regards to its ever becoming truly economical or practical except in very localized areas, but technologies for its extraction and admixturing are continuously being refined.

Biodiesel energy is created out of the oils contained in plants. So far, the commercial stores of biodiesel have been created using soybean, rapeseed, and sunflower oils. At the time of this writing, biodiesel is typically produced by entrepreneurial minded individuals or those who want to experiment with alternative energy, but commercial interest from companies is on the rise. It burns much cleaner than oil-based diesel.

Atomic energy is created in atomic energy plants using the process of nuclear fission. This energy is extremely efficient and can generate huge amounts of power. There is concern from some people about what to do with the relatively small amount of waste product atomic energy gives off, since it is radioactive and takes hundreds of years to decay into harmlessness.

The Irish are currently pursuing energy independence and the further development of their robust economy through the implementation of research and development into alternative energy sources. At the time of this writing, nearly 90% of Ireland’s energy needs are met through importation-the highest level of foreign product dependence in the nation’s entire history. This is a very precarious situation to be in, and the need for developing alternative energy sources in Ireland is sharply perceived. Ireland also seeks to conserve and rejuvenate its naturally beautiful environment and to clean up its atmosphere through the implementation of alternative energy supplies. The European Union has mandated a reduction in sulphuric and nitric oxide emissions for all member nations. Green energy is needed to meet these objectives. Hydroelectric power has been utilized in Ireland in some areas since the 1930s and has been very effective; however, more of it needs to be installed. Ireland also needs to harness the wave power of the Atlantic Ocean, which on its west coast is a potential energy supply that the nation has in great store.

Ireland actually has the potential to become an energy exporter, rather than a nation so heavily dependent on energy importation. This energy potential resides in Ireland’s substantial wind, ocean wave, and biomass-producing alternative energy potentials. Ireland could become a supplier of ocean wave-produced electricity and biomass-fueled energy to continental Europe and, as they say, “make a killing”. At the present time, Ireland is most closely focused on reaching the point where it can produce 15% of the nation’s electricity through wind farms, which the government has set as a national objective to be reached by 2010. But universities, research institutes, and government personnel in Ireland have been saying that the development of ocean wave energy technology would be a true driving force for the nation’s economy and one which would greatly help to make Ireland energy independent. A test site for developing wave ocean energy has been established in Ireland, less than two miles off the coast of An Spideal in County Galway Bay. This experimental ocean wave harnessing site is known as “Wavebob”. The most energetic waves in the world are located off the West coast of Ireland, says Ireland’s Marine Institute CEO Dr. Peter Heffernan. The technology to harness the power of the ocean is only just emerging and Ireland has the chance to become a market leader in this sector. David Taylor, CEO of the Sustainable Energy Initiative,or SEI, tells us that SEI is committed to innovation in the renewable energy sector. Wave energy is a promising new renewable energy resource which could one day make a significant contribution to Ireland’s electricity generation mix thereby further reducing our reliance on fossil fuels.

Padraig Walshe, the president of the Irish Farmers Association, tells us that with the closure of the sugar beet industry, an increasing amount of Irish land resources will become available for alternative uses, including bioenergy production. Today, renewable energy sources meet only 2% of Ireland’s total energy consumption. From a farming perspective, growing energy crops will only have a viable future if they provide an economic return on investment and labour, and if the prospect of this return is secure into the future. Currently the return from energy crops is marginal and is hampering the development of the industry. Biomass energies need to be further researched by Ireland.

Renewable energy is part of the future. In order to properly plan for the advent of renewable energy, you will have to select careers that meet with future requirements in the energy industry.

One of the best career choices that can be made today is in the field of renewable energy. Renewable energy is considered to be the future energy for generations to come. The emergence of more renewable energy sources will lead to the creation of numerous jobs.

If you’re looking for an area of interest in renewable energy sources a lot of different careers are available to them. Due to the number and the variety of existing opportunities, you can also accommodate a number of different degrees and different types of training. The overall aim is to find the career path that fits best with your needs.

Certain jobs in communications, community outreach, marketing, sales and business support are available in different renewable energy fields. In addition to this each field will require construction workers who are going to build the facilities. Also required will be architects who are going to develop the building design, mechanical and electrical engineers for research and development as well as technicians who will maintain the operations of the different buildings. Other jobs exist which specifically target certain renewable energy technologies.

The wind industry makes use of meteorologists in order to seek out areas that they can find adequate wind conditions. Certain wind speeds are essential and these wind speeds allow wind farms generate sufficient electricity. In addition to this certain advanced degree aeronautical engineers will be needed for research and development efforts so they can improve design and operation as well. Mechanical and electrical technicians known as wind smiths will also be needed in order to maintain these wind turbines.

The solar power industry also has a need for highly skilled professionals as well. Different areas of required knowledge include photovoltaics, solar thermal electric, solar hot water systems and passive solar building design too. Higher level jobs tend to include material science as well as physics engineers who take the leads in research and development in order to improve solar product costs as well as reliability.

Research is also required in order to make biomass energy production a simpler process. This research effort will require the assistance of chemists, microbiologists, biochemists, agricultural specialists and engineers. It will also lead to increased employment in rural communities. A resultant increase will also occur in jobs for farmers and foresters who produce and collect biomass resources.. An increased need will also exist for truck drivers who will be required to transport resources to the plants. A need may also exist as well for chemical engineers who are cross-trained in engineering as well as biology, chemistry and agriculture.

Production of Geothermal energy requires people such as geologists, geochemists, geophysicists, hydrologists, seismologists, reservoir engineers, mud loggers, hydraulic engineers and drillers who will be involved in the development and location of reservoirs. Environmental scientists will also be required for impact studies and in order to obtain permits. HVAC contractors and drilling crews will be needed for the manufacture and installation of geothermal heat pumps. Direct use of geothermal energy will also require a need for heating engineers and people who have been trained in building as well as agricultural industries. Other skills that will be needed will be from
Electrical machinists, welders, riggers and mechanics who are required in the design and construction process.

The hydropower industry will need recreation planners as well as resource managers and educators. All these individuals will be involved in the management of reservoirs and any surrounding lands. Another thing that should be considered is that employment will exist for environmental scientists’ like biologists, hydrologists, ecologists, and wildlife habitat specialists in order for impact studies to be conducted and compliance with existing state and federal legislation.