To the Stars Perhaps the most exciting , yet most uncertain part , of solar ’ s future involves its role in our foray into outer space .

The International Space Station ( ISS ) relies on solar arrays for power and their further innovation could help leader to more efficient space flight . Currently , the ISS is set to remain space-bound until 2020 , though the U . S . government hopes to keep it airborne through 2024 .

For this to happen , there needs to be a solution for keeping the solar arrays safe so they can get enough power to the station to keep it flying . A proposed solution has been recently seen in the form of folding panels that curl up like a flower and unfurl when needed .

As the industry continues to grow , by 2020 , we could see a more efficient and better-equipped ISS that could take us to the planets and beyond .

Still , what ’ s happening on the terrestrial side of the solar industry is equally exciting . With the industry set to double its size in just 6 years , now ’ s a wonderful time to be standing in the sun .

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