That Amazing ‘Solar Roadways’ Project Has a Working Prototype


This story first appeared on the CityLab website and is reproduced here as part of the Climate Desk collaboration.

Four years ago, Scott and Julie Brusaw announced their provocative concept of “Solar Roadways,”a system of modular solar panels that could be paved directly onto roads, parking lots, driveways, bike paths, “literally any surface under the sun.” Since then, the Brusaws have received two rounds of funding from the Federal Highway Administration as well as a private grant to develop their project.

They now have a working prototype featuring hexagonal panels that cover a 12-by-36-foot parking lot. In addition to the potential to power nearby homes, businesses, and electric vehicles, the panels also have heating elements for convenient snow and ice removal, as well as LEDs that can make road signage. According to the Brusaws’ calculations, Solar Roadways, if installed nationwide, could generate over three times the electricity currently used in the United States.

solar roadways

Concept rendering by Sam Cornett
solar roadways

Concept rendering by Sam Cornett and Craig Fine

Before you ask—the panels have indeed been tested for traction, load testing, and impact resistance. It’s supposed to withstand a 250,000-pound load, typical of the heaviest trucks. For starters, here’s footage of a tractor driving over the prototype.

In their current Indiegogo campaign, the Brusaws are trying to raise $1 million to help move Solar Roadways into production and start installing additional projects. With the campaign only 8 percent funded so far, their plan faces a long road ahead.

Here’s the full demo.

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SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

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