Wind energy, which has been around for centuries, is used to create wind power into usable energy. Today, it is one of the fastest growing sources of energy. Because wind is a natural source of energy and does little environmental damage, it has been increasingly developed and utilized in the United States. The Department of Energy created the Wind & Hydropower Technologies Program to help develop wind technologies and increase wind power across the United States.

According to The Department of Energy’s Wind Energy Basics, simply stated, a wind turbine works the opposite of a fan. Instead of using electricity to make wind, like a fan, wind turbines use wind to make electricity. The wind turns the blades, which spin a shaft, which connects to a generator and makes electricity.

Quick Facts

• Minnesota and Iowa both get over 7% of their energy from wind power.
• Other states that use a significant amount of wind power include: Texas, California, and Oklahoma.
• In 2007, wind energy prevented the emission of 28 million tons of carbon dioxide.
• By 2030, the Department of Energy predicts that wind energy will provide 20% of our energy and reduce carbon dioxide emissions by 25%.
• Since 1989 the use of wind energy has doubled.

Sample Legislation on Wind Energy

• Colorado House Bill 1035 - Tax refunds for use of wind, biofuel, solar and geothermal energy
• California Assembly Bill 739 - States the Legislature's intent to enact legislation to encourage the use and sitting of wind energy facilities.

Additional Resources

• http://www.windpoweringamerica.gov/wind_maps.asp
• http://www.eia.doe.gov/cneaf/solar.renewables/page/wind/wind.html