You can have a profitable portfolio (that is the key word, right?) Invest in alternative energy funds. “Green” energy production is expected to be one of thousands of millions (in today’s dollars) industry by 2013.
Latest technology development of wind turbine wind brought us produced, which is more profitable and more widespread. More state of the art technology market for wind energy are typically more competitive with conventional energy technologies. The new wind energy technologies even kill birds like old times! wind energy production is a growing technology, and companies that are involved are some excellent growth or aggressive growth portfolio.
Next to consider are solar cell or photovoltaic cell, technologies. These are implemented in pocket calculators, the private property lights, U.S. Coast Guard buoys and other areas. Increasingly find their way into the roofs of houses and commercial buildings and building complexes. The cost is falling. Energy efficiency (the ratio between the amount of work needed to cause their energy production versus the actual energy production) is increasingly growing. For example, the conversion efficiency of silicon cells has increased from just four percent in 1982 to more than 20% for the latest technologies. Photovoltaic cells create absolute zero pollution such as power generation. However, photovoltaic cellls are not currently as profitable as “utility produced” electricity. “PV” cells are not [capable at present to produce industrial quantities of electricity production due to constraints in the space. However, areas where photovoltaic arrays of cells could be applied are increasingly available. In addition, costs are coming down while efficiency is the increase of this alternative fuel technology.
Many alternative energy investment portfolio advisors are confident that alternative energies derived from currents, tidal movement, and temperature differences are about to become a dominant new and clean energy. The French are actually quite advanced in the generation of hydroelectric power, and numerous studies are being conducted in Scotland and the U.S. along these lines Sames. Some concerns focus on problems with the deterioration of metals in salt water, marine growth like barnacles, and violent storms have been interruptions in energy production in the past. However, these problems mostly seem to be cured by using different materials, the better. Ocean energy has produced a great advantage because the timing of ocean currents and waves are well known and reliable.
Hydropower technology investments have grown over the past two decades. Hydropower is clean, however, is also limited by geography. Although prominent as power generation, large dams, the elderly have had problems with disturbing marine life. Improvements have been made in the dams to protect marine life, but these improvements have been expensive. Consequently, more attention is being paid to low-impact run-of-the-river “hydroelectric plants, which do not have these environmental problems.
The reality is that the future of energy is green, and investors would do well to put their money wisely, with that advice in their minds.