Wind Power
Photo by Lowell Amrine I used to be a fan of wind power. We were told that a new generation of wind turbines were reliable and efficient. At times, one can see a certain beauty in the rotating turbines of wind farms. However, my opinion changed when I began researching wind energy during my global warming project. To make a long story short, the current generation of wind turbines are still very inefficient and prone to breaking down. Europe has suffered a number of blackouts and brownouts due to the reliability problem. The unreliability is so great that electric utilities still have to run their generators when they are using wind power in case the wind ceases or a wind turbine shuts down. The generators are run "off-line" but they are still consuming energy (rather than producing it). When one considers the energy needed to run the generators, there is little net power being produced by the turbines. The photo above was posted at Trainorders.com showing a U...