An Alternative Energy Education Method
The most recently developed wind-turbine technologies have brought us wind-produced energy which is more cost efficient as well as more widespread. The newer wind-power technologies don't even kill birds like in days of old! Wind energy production is a growing technology, and companies engaged in it would make up an excellent part of a growth or aggressive growth portfolio. More state-of-the-art wind energy technologies are typically more market competitive with conventional energy technologies.
Alternative energy is already becoming cost effective when set against the fossil fuels that we are so reliant on currently. There is a core curriculum that PicoTurbine has in mind for teachers to instill in their pupils. Renewable, alternative sources of energy include solar, hydroelectric, geothermal, and biomass in addition to wind-produced energy. When we use more alternative sources of energy, we decrease our nation's dependence on foreign oil supplies, which often come from nations who cannot really be called our "allies".
It has been predicted by analysts that by the year 2015, the cost per watt should only be about $1 (in today's dollars). In the last two decades, the cost of photovoltaic cells expressed in terms of per-watt has gone from nearly $1000 to just $4! PicoTurbine points out that wind farms and solar arrays are already letting their makers enjoy commercial success. Students also need to be taught about the hidden cost of fossil fuels: pollution and environmental degradation. Air pollution from burning fossil fuels has been shown through studies to increase incidences of asthma attacks, heighten the effects of allergies, and even cause cancer. Switching over to clean, green energy found in the alternative forms would prevent air pollution and help bolster the environment.
However, it is not so simple to say that a new technology for harnessing the energy "floating" in the atmosphere is impossible. New technologies replace old ones all the time with abilities that had just been "impossible". Harnessing the power of the atom for providing huge amounts of energy was "impossible" until the 1940s. This might mean a device for collecting and transmitting energy from some source that orthodox science does not recognize; a device which collects energy at absolutely no cost; or an example of the legendary perpetual motion machine. Flying human beings were an "impossible" thing until the turn of the 20th century and the Wright Brothers' flight. Needless to say, a perpetual motion machine—a machine which drives itself, forever, once turned on, therefore needing no energy input ever again and never running out of energy—is impossible. When one hears the phrase "free energy device", one might be hearing about one of several different concepts.
The French are actually fairly advanced at hydro power generation, and numerous studies are being made in Scotland and the US along these sames lines. Many alternative energy investment portfolio advisors are confident that alternative energies derived from currents, tidal movement, and temperature differentials are poised to become a new and predominant form of clean energy. However, these problems for the most part seem to be cured through the use of different, better materials. Ocean-produced energy has a huge advantage because the timing of ocean currents and waves are well understood and reliable. Some concerns center around the problems with the deterioration of metals in salt water, marine growth such as barnacles, and violent storms which have all been disruptions to energy production in the past.
They need to produce energy of their own, and they being an isolated island nation with few natural resources that are conducive to energy production as it is defined now are very open to foreign investment and foreign development as well as the prospect of technological innovation that can make them independent. The Japanese know that they cannot become subservient to the energy supply dictates of foreign nations—World War II taught them that, as the US decimated their oil supply lines and crippled their military machine. Allowing corporations such as Vestas to get the nation running on more wind-produced energy is a step in the right direction for the Japanese people.
Ireland could become a supplier of ocean wave-produced electricity and biomass-fueled energy to continental Europe and, as they say, "make a killing". 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. 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. This energy potential resides in Ireland's substantial wind, ocean wave, and biomass-producing alternative energy potentials. The most energetic waves in the world are located off the West coast of Ireland, says Ireland's Marine Institute CEO Dr. This experimental ocean wave harnessing site is known as "Wavebob". 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. Ireland actually has the potential to become an energy exporter, rather than a nation so heavily dependent on energy importation. David Taylor, CEO of the Sustainable Energy Initiative,or SEI, tells us that SEI is committed to innovation in the renewable energy sector. 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.
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