The sunlight falling on an area this size would power the USA.
No, it’s not April Fools’ Day, it’s the future.
When you look at the types of renewable power available – hydro, geothermic, wind, etc. – only one has the potential to completely supply the world’s energy needs — solar power. Did you know that harnessing just 0.02 percent of the solar energy that reaches the Earth would power the world? The map above shows how much surface area is required to power the entire U.S. using solar power.
Like a bad boyfriend, we’ve heard solar’s unmet promises for decades. But unlike that boyfriend, solar has worked to meet those promises. It’s cheaper, thinner, less obtrusive and now, transparent.
As you can imagine, one of the impediments of traditional solar is the space it requires coupled with its typical unattractive industrial appearance. Tesla has created slim-profile solar panels and most recently solar shingles that blend into residential rooftops. These types of rooftop solar collectors have the ability to fulfill a home’s electrical needs. But what about multi-story residential or commercial?