The windmill was invented by the Persians sometime around the ninth century, and ever since, humankind has been harnessing the power of the wind to do everything from grinding grain and pumping water to, more recently, generating electricity. Now, with the growing focus on climate change mitigation and the need to broaden the portfolio of energy-generation assets, wind power has risen to the forefront of investment and installation. Growth in the wind power industry has taken two distinct forms in recent years: more turbines being installed in more locations, and ever-larger turbines in the pursuit of greater economies of production.
