>>1129026>You're talking about this >>1128891 right? Really, doesn't look like it is close to a megawatt.Got any source? it's Fortinet solar campus, capacity is really 908 kW
http://www.blueoakenergy.com/solar-portfolio/fortinet-solar-case-study you can get about 500 kW from a typical Walmart roof and double this if you cover most of a Walmart parking lot.
It's a good idea for California. But of course it might not work as well in Alaska.