By Kari Lydersen for Energy News Network.
Broadcast version by Terri Dee for Illinois News Connection reporting for the Energy News Network-Public News Service Collaboration

When farmer Trent Gerlach found out a solar farm would be built on the land he had long worked in northwestern Illinois, he was disappointed.

"As a farmer, seeing that land taken out of production is difficult, when you farmed it for many years, you've been stewards to that land, fertilized that land, taken care of it as if it was your own," he said.

Gerlach's family had been raising corn, soybeans and livestock since 1968, and like many farmers, they leased farmland in addition to working their own land. And when the owner of one of those leased parcels decided to work with Acciona Energia to help site its High Point wind and solar farm, Gerlach initially was not enthusiastic.

"The thought of taking productive farm ground out of production with solar panels was not, in my personal opinion, ideal," he said.

But Gerlach was determined to make the best of the situation.

Ultimately, that meant a win-win arrangement, where Acciona pays him to manage vegetation around the 100 MW array of solar panels that went online in early 2024. Gerlach does that with a herd of 500 sheep.

"We don't own the land, we don't get a say - that's landowners' rights, and I'm very pro that," Gerlach recounted. "In U.S. agriculture, the biggest thing that gets farmers in trouble is saying, 'that's how we've always done it so that's what we're going to do.' Renewable energy is probably not going anywhere, whether you're for or against it, it's coming, it's what's happening. As an agriculture producer, we're going to adapt with it."

A promising arrangement

Researchers around the country are exploring agrivoltaics, or co-locating solar generation with agriculture in a mutually beneficial way. Projects range from growing tomatoes in California to wild blueberries in Maine, with varying levels of success.

Acciona regional manager Kyle Charpie said that sheep grazing appears an especially promising form of agrivoltaics, and one that the company is likely to continue exploring globally. Solar operators need to keep vegetation controlled, and sheep are a more effective and ecological way to do it than mechanized mowing. Acciona has long had a sheep agrivoltaic operation in Portugal, Charpie noted, and two projects in Texas are underway.

"It's incredibly cost-effective - sheep don't break down like a tractor; if a tractor blows a belt, you've lost a whole day of cutting," he said. "These grasses grow wickedly fast, it's that constant presence of the sheep that's been super super effective. It aligns with our sustainability goals."

"It's tough to say we're the greatest renewable company in the world [if] we have a bunch of tractors running up and down our fields belching out CO2," he continued.

Another advantage, Charpie said, is that at the end of the solar array's lifespan, the land beneath it will be restored and refreshed.

"We have all these sheep now who will spend 30-plus years breathing, living, using their hooves to churn up ground, even dying; it's the circle of life," he said. "When these farms get turned back to the families, that soil condition will be wonderful."

'He saw an opportunity here'

Gerlach's family had about 50 ewes when the idea for grazing around the solar panels struck. He "hounded" Acciona, in Charpie's words, to bring an agrivoltaic deal to fruition.

"He saw an opportunity here, and he has been his own best advocate, banging down the door, checking how close are we, when will we get our sheep here," Charpie said.

Gerlach ultimately bought about 500 sheep of two types: Dorper and Katahdin, small breeds that can fit easily under solar panels.

"The panels create lots of shade - during the heat of the day, they'll all be underneath the panels for shade," Gerlach said. "In early mornings, late evenings they're out grazing aggressively. They don't bother the panels one bit."

Gerlach said his family "used to raise livestock like everybody did back in the day," and his farm has won awards for its cattle, but raising livestock has become less profitable in recent years. Agrivoltaics offer an opportunity to delve back into raising sheep, something Gerlach loves. A commercial sheep operation would only be possible with the payments for vegetation management, he said.

"Raising sheep in the United States is challenging because the market for sheep is not very high," he said. There's not much of a domestic wool market, and "the meat side of sheep and lamb never really caught on in the U.S. - we're a beef, pork, poultry-consuming country."

Gerlach sells the bulk of his lambs around the Easter season, and largely for kosher and halal consumption. Since that market is so limited, the ewes largely earn their keep being paid to graze.

"We love providing stewardship to the animals. That's what U.S. agriculture was built on hundreds of years ago," Gerlach said. "It marries really well with our crop production" on nearby land. "In agriculture you need diversification. By bringing sheep and livestock production in, we can afford to hire more full-time employees."

Sheep are the livestock best suited to agrivoltaics, stakeholders agree.

"You can't use cattle because they're too large, they would rub on the panels and break them," Gerlach said. "You can't use goats because goats would climb on the panels, and they're natural chewers, they would chew on the wires."

The High Point solar array is divided up into separate plots with fences, "like perfect little pens for the sheep," added Charpie.

In a bigger uninterrupted plot, a farmer would likely need to move water sources for sheep strategically around the area to make sure the animals cover the entire plot. Gerlach's flock only grazes about a fifth of the Acciona solar array. He's hoping to expand, though feeding and sheltering sheep during the winter when they can't graze is costly.

"I've got three young kids. Hopefully we raise them in agriculture. It's such a good practice for our young people to learn responsibility and stewardship," Gerlach said.

"[The animals] come first, they get fed and watered and taken care of before us. Sometimes agriculture gets portrayed in a poor light, especially larger production agriculture. I try to really push that that's not everybody. Talk to a local farmer, a local person - you generally see that we're stewards of the land, we want healthy ground and livestock. That can marry in fine with clean energy."


Kari Lydersen wrote this article for Energy News Network.


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The Florida tomato industry is stepping into uncharted territory following the termination of a decades old trade agreement with Mexico, marking what growers hope will be a turning point in their fight for fair competition.

The U.S. Department of Commerce's decision to end the 2019 Tomato Suspension Agreement has been met with optimism from domestic producers but the path forward remains uncertain as the market adjusts to new trade realities.

Robert Guenther, executive vice president of the Florida Tomato Exchange, framed the move as a necessary reset for protection from unfair competition.

"This decision has been affirmed multiple times now, by the U.S. government, in multiple administrations during the time period of this agreement that dumping has occurred," Guenther explained. "Thus, there need to be penalties applied to the Mexican industry to ensure that the American tomato farmers can have a just and fair playing field."

If it stays the course, on July 14, most Mexican tomatoes will face a 20.91% tariff. U.S. growers lost half their market share since 1994, with imports surging 400% under the agreement. Mexico plans to renegotiate while maintaining antidumping tariffs on pork and chicken, replicating its tomato deal strategy.

The transition unfolds as Florida's agricultural sector faces parallel challenges, particularly with labor costs Guenther identified as the industry's "highest input cost" which depends heavily on the H-2A visa program, which brings workers into the country to work temporarily.

"That's been a very successful program for the tomato industry and a lot of specialty crops and fruit and vegetables in Florida," Guenther noted. "Still, the cost of that program it continues to rise, the bureaucracy of that program continues to rise."

The intersecting challenges, trade policy, labor supply and market dynamics, will determine whether Florida's tomato fields see a renaissance or continued struggle in the post-agreement era. The Commerce Department's 90-day implementation clock continues ticking toward a July deadline which could redefine fresh produce aisles across North America.


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When consumers buy a meat product, they might like the idea it came from a local farm or ranch. But experts say there are still logjams in regional supply chains and a bipartisan bill in Congress is back in play to open pathways for more processing.

This week, a handful of federal lawmakers from both parties reintroduced a bill they have said would make it easier for local livestock and poultry producers to rely on processing sites close by. It would address issues related to inspections, and create a competitive grant program for smaller establishments.

Corey Hart, president of Bowdon Meat Processing in North Dakota, welcomes the approach, noting even when busy, it can be tough to stay competitive.

"Everything's so costly in the meat-processing business," Hart pointed out. "Everything's stainless steel as far as your equipment, plus the building costs."

He said local shops handle the challenges while trying to meet strong demand. Bill supporters said their plan is another way to make local food production more resilient in an industry often dominated by a handful of corporations. The bill's main sponsor is Sen. John Thune, R-S.D., and Sen. Kevin Cramer, R-S.D., is a co-sponsor.

Despite the bipartisan push, it is unclear how far the measure will go.

Connor Kippe, policy specialist for the National Sustainable Agriculture Coalition, said the plan would likely have to be part of the next Farm Bill, a sometimes politically divisive topic. If the proposal does become a reality, he noted consumers might see more meat products raised in an environmentally friendly way.

"Theoretically, it'll allow for a more diversified processing sphere: mixed-species plants versus large single-species plants," Kippe explained.

For example, building up capacity could allow for more processing of grass-fed beef. Kippe added the timing is important because of increased uncertainty for farmers under the emerging trade war.


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Members of a Texas House committee this week will consider a bill that would limit the number of permits farmers must have to participate at farmers markets.

Currently in Texas, growers must have a permit from both the state health department and their local jurisdiction. House Bill 5459 would make it so they only need one permit.

Judith McGeary, executive director of the Farm and Ranch Freedom Alliance, said extra permits add expenses that cut into farmers' profits.

"And it's particularly damaging when you think about smaller markets, especially those in food deserts where people have less access to healthy food," she said, "because the reality is, when farmers markets set up, odds are those farmers are making even less money."

McGeary said the bill would expand opportunities for farmers and increase access to healthy food across Texas.

Several other bills designed to help small growers are being considered by state lawmakers. One bill would allow farmers to sell ungraded eggs to restaurants and retailers. Another bill being considered is called the "cottage food law," which allows Texans to make foods in their home kitchens and make up to $50,000 annually by selling it.

McGeary said everyone benefits if these bills are passed.

"It is valuable to the entire community to make it easier for our farmers to grow and get healthy food to the consumers," she said.

The legislative session ends on June 2. McGeary encouraged anyone interested in these bills to reach out to their legislators.


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