This new 7.5-megawatt SunPower solar power system is expected to save the City of Phoenix $4.2 million over the next 20 years. (PRNewsFoto/SunPower Corp.)
Nicholas Brown (368 Posts)I have a keen interest in physics-intensive topics such as electricity generation, refrigeration and air conditioning technology, energy storage, geography, and much more.
My website is: Kompulsa.