I really enjoyed the discussion because he brought up issues of small businesses making an impact and also of environmental protection versus new energy sites.
The discussion sparked my interest in researching wind energy because of the disadvantages of natural gas and coal. The article I read about wind energy is by the U.S department of Energy. Wind has many advantages such as it is one of the .." lowest-priced renewable energy technologies available today", at a price of 4 to 6 cents per kilowatt-hour. It also takes up little space and energy companies pay the land owners for the use of land.
The article states that by 2030 , payments for wind turbines would produce more than $600 million dollars for landowners. In addition it would generate local tax revenues.
One disadvantage is that it is not necessarily going to be windy when the community needs energy. Since wind energy cannot be stored it is only a efficent source in windy areas. The biggest disadvantage is where there is space for wind power plants there is little demand for energy such as rural areas and farm land. http://www1.eere.energy.gov/windandhydro/wind_ad.html