What an excellent idea. Combine solar panels with crops as many crops get toasted if they get too much sun. This is a prime example of a great notion as all great concepts begin with people who didn't come with the idea stating "Why didn't I think of that.".
IN JACK'S SOLAR Garden in Boulder County, Colorado, owner Byron Kominek has covered 4 of his 24 acres with solar panels. The farm is growing a huge array of crops underneath them—carrots, kale, tomatoes, garlic, beets, radishes, lettuce, and more. It’s also been generating enough electricity to power 300 homes. “We decided to go about this in terms of needing to figure out how to make more money for land that we thought should be doing more,” Kominek says.
Rooftops are so 2020. If humanity’s going to stave off the worst of climate change, people will need to get creative about where they put solar panels. Now scientists are thinking about how to cover canals with them, reducing evaporation while generating power. Airports are filling up their open space with sun-eaters. And space doesn’t get much more open than on a farm: Why not stick a solar array in a field and plant crops underneath? It’s a new scientific (and literal) field known as agrivoltaics—agriculture plus photovoltaics—and it’s not as counterintuitive as it might seem.
Yes, plants need sunlight, but some need less than others, and indeed get stressed by too many photons. Shading those crops means they will require less water, which rapidly evaporates in an open field. Plus, plants “sweat,” which cools the panels overhead and boosts their efficiency.
A win, win for sure.
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