Massachusetts is leading the charge in dual-use solar installations, making it possible to grow some crops and pasture animals while generating clean energy.
By Sarah Shemkus Read full Civil Eats article here
he solar panels in the fields at the University of Massachusetts Crop Research and Education Center don’t look like what most of us have come to expect. Instead of hunkering close to the earth, they’re mounted seven feet off the ground, with ample room for farmers or cows to wander underneath. Panels are separated by two- and three-foot gaps, instead of clustering tightly together. Light streams through these spaces and, underneath, rows of leafy kale and Brussels sprouts replace the typical bare earth or grass.
This unusual arrangement is one of the first examples of a dual-use solar installation—sometimes called agrivoltaics. It’s a photovoltaic array that’s raised far enough off the ground and spaced in such a way that some crops can still grow around and beneath the panels. The goal is to help farmers diversify their income through renewable energy generation, while keeping land in agricultural use and reducing greenhouse gas emissions….