Efficient, Renewable energy Directskip to main content Your source for information about Efficient, Renewable energy.

Wind Energy

As the sun heats up the Earth unevenly, winds are formed. The kinetic energy in the wind can be used to run wind turbines, some capable of producing 5 MW of power.

The power output is a function of the cube of the wind speed, so such turbines generally require a wind in the range 5.5 m/s (20 km/h), and in practice relatively few land areas have significant prevailing winds. Luckily, offshore or at high altitudes, the winds are much more constant.

US Wind Energy Resources

 

Home Equity Loan | Mortgage Rate | Mortgage Calculator
Efficient, Renewable energy, solar, wind, water, geothermal, biofuel, biomass, biogas
All text is available under the terms of the GNU Free Documentation License | Disclaimer | Additional Renewable energy Info