A new study shows a huge US market for plug and play solar energy, with billions of dollars in retail sales and energy savings. So what’s holding up widespread use?

Support for solar energy is vast. According to a 2015 Gallup poll, 79 percent of Americans want the US to put more emphasis on developing solar power. Most of the same people, unfortunately, can’t afford to install solar energy systems in their homes. Even after federal tax credits, installing solar panels to cover all of a family’s electricity needs can cost tens of thousands of dollars. For others, a home solar system isn’t a consideration because they rent, or move frequently.But Michigan Technological University’s Joshua Pearce says he knows the solution: plug and play solar.
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