How cheap does Solar Power need to get before it takes over the World?

It’s easy to get ridiculously excited about solar power these days. The panels keep getting cheaper and cheaper as technology improves. Large photovoltaic arrays are sprouting up around the globe. Sure, solar still produces only 1 percent of the world’s electricity, but it’s growing at double-digit rates each year.

So with all this momentum, you’d think the solar industry could kick back and celebrate, right? Domination is only a matter of time!

From our very good friends over at vox. com

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