All over the country, small and niche farming operations have proved solar panels and agriculture can not only work well together, but can actually be mutually beneficial.
In Maine, low-growing blueberries have had some success being planted around panels. In Vermont, fussy saffron thrives around an array. And there are plenty of farms where sheep and other small livestock graze around solar panels, enjoying the shade while keeping vegetation under control.
Now, an Ohio research project aims to find out how farming/solar partnerships — also known as agrivoltaics — can succeed on a much bigger scale, the Energy News Network reports.
At the 1,900-acre Madison Fields project, Ohio State University researchers planted popular crops grown in huge numbers across the Midwest — mainly alfalfa, hay, and other forage crops — among an 180 MW solar array. Researchers found these crops grew well among solar panels in an earlier, smaller pilot, but it’s unclear how feasible it is to grow them on a large scale.
“You hear a lot about produce and specialty crops,” explained Sarah Moser, the director of farm operations and agrivoltaics at Shell subsidiary Savion, which built the solar array. But raising them is “hard to do on 1,000 acres.”
Another part of the project focuses on farm equipment, including whether tractors and other wide equipment can fit between rows of solar panels. And after crops are harvested, the farm will bring in sheep to help trim back any extra vegetation. Researchers will keep an eye on the sheep’s health, and take note of what other care they’d need to live among solar panels.
It’s all in an attempt to alleviate fears in Ohio and beyond that solar farms are using up valuable agricultural land — though as one agricultural conservation group has found, urban sprawl is a much bigger threat.
Read more about the Madison Fields project at the Energy News Network.
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