Title: Wind Power
Description: The twin threats of climate change caused by burning fossil fuels and escalating fossil fuel prices make the further rapid development of renewable energy sources a global imperative. Energy provided by the power in the winds is destined to become ever more important. Though no panacea, wind power has the potential to make a substantial contribution to meeting electricity needs in many countries. This concise and accessible account of the history and future development of wind power technology will appeal to a wide audience of engineers, scientists, policymakers and students, and anyone interested in learning more about the potential of wind power. Wind power has been used increasingly to generate electricity since the early 1990s in Europe, the United States and elsewhere, and the global installed wind power capacity has been doubling every 3 to 4 years. It is now making the transition from being a minor contributor to becoming an important source of electricity. However, the level of understanding of what can be expected from wind systems in the future -- and at what cost -- is generally poor. This book requires no prior technical knowledge, and describes the development of wind power technology from medieval times to the present. It looks forward to the important role that wind power is expected to play -- as a clean, competitive and abundant energy source -- in helping to meet our future energy needs. This book: Considers the factors underpinning wind power's exponential growth since 1990, to help understand what we can expect from wind power in the future; Shows how the cost of wind energy compares with electricity produced by burning fossil fuels; Explains simply how wind turbines (and windmills) work; Explains why wind power's intermittency does not prevent its large-scale use. - Back cover.
Subjects: Wind power, Wind turbines