What would a world powered by clean, low-water energy look
like? If you visit Israel’s southern region, you don’t have to imagine.
In 2011, Arava Power in the southern Israeli desert launched
a 4.9 MW solar field (enough to power more than 3,000 U.S. homes). Since then
nearly 200 times as much capacity — both fields and rooftops — has been
installed in the region. By 2025, it’s likely solar will provide 100 percent of
daytime electricity, plus excess, along the border with Jordan.
