doing an assignment and need some help…evidence of solar power working in other countries… Best answer: Answer by linlyonshttp://en.wikipedia.org/wiki/Solar_power_in_Spain http://news.cnet.com/2300-11395_3-6112320-1.html http://www.inhabitat.com/2008/02/25/world%E2%80%99s-largest-solar-power-plant-coming-to-arizona-in-2011/ http://www.inhabitat.com/2009/04/20/vatican-to-build-europes-largest-solar-power-plant/ What do you think? Answer below!