Sources

 

http://www.alternative-energy-news.info/images/technical/solar-power.jpg

http://www.solarpanels-canada.com/wp-content/uploads/2013/05/solarpanelscanadaexplained.jpg

http://www.mrsolar.com/images/solar-panel-diagram.gif

http://ec.europa.eu/research/energy/nn/nn_rt/nn_rt_wind/images/wind_en_1370.gif

http://certifiedsolar.net/WordPress/wp-content/uploads/WindDiagram1.gif

http://www.darvill.clara.net/altenerg/images/large-wind-turbine.jpg

http://windeis.anl.gov/guide/basics/images/largeturbine.gif

http://blog.cleanenergy.org/files/2012/05/offshore-wind-energy-2.jpghttp://cache.lego.com/r/aboutus/-/media/about%20us/news%20room/2012/02_february/img/550wind-energy.png?l.r=-396164900

http://fc03.deviantart.net/fs31/f/2008/209/d/8/Wind_turbines_by_serdarguler.jpg

http://jojotanks.co.za/blog/wp-content/uploads/2013/07/Offshore-Wind-Farm-wind-energy.png

http://christensenfiberglasstooling.com/yahoo_site_admin/assets/images/sustainable-wind-farms.12781749.jpg

http://www.energyresourcefulness.org/Images/solar_tower.jpg

http://www.industrytap.com/wp-content/uploads/2013/03/wind-solar-power-generator10.jpg

http://thefrugalgreenishmama.com/wp-content/uploads/2012/07/solar-energy-llight-bulb.png

http://assets.inhabitat.com/wp-content/blogs.dir/1/files/2011/10/004.jpg

http://americansforprosperity.org/georgia/files/2013/07/solar1.jpg

http://www.cellphonetaskforce.org/wp-content/uploads/2011/07/wind-farm.jpg