Answering Your Questions About Renewable Natural Gas (RNG) on Hog Farms

Change can be scary. At the vary least, it can raise a lot of questions. With the opportunity to implement renewable natural gas projects on some of North Carolina’s hog farms, there have been many questions raised—questions of safety, impact, and simple curiosity.

While most are excited about the opportunity for NC to become a leader in RNG, there are those that have reservations. And so, we wanted to provide answers to some frequently asked questions. Whether you are a skeptic, a sucker for new technology, a community member, a farmer, or a consumer, we hope this answers some of your queries.

FAQ’s

  • No. Ammonia levels are dependent on the number of pigs. The size of farms, nor the amount of nitrogen on the farm is changing.

  • No it doesn't. Farmers will still be fertilizing crops with wastewater. However, GHG and other farm emissions will be reduced and treatment and storage capacity will be enhanced. The lagoon/sprayfield system is still highly regulated, designed by university professors, and is non-discharge. Learn more about lagoons and spray fields here.

  • Covering lagoons will decrease odor as the emissions from the breakdown of manure will be removed from the farm.

  • Farmers have long been the adopters of innovation. RNG is the next innovative frontier. RNG allows farmers to add another source of income that mitigates manure management costs, while being better stewards of the environment.

  • No. Biogas is the only thing that will leave the farms.

  • The biogas that will be transported through the gathering lines is 30-40% CO2, which is what is in a fire extinguisher. In addition, the pressure in the gathering lines will be very low, less than what is in a car tire. In these conditions, the gas is not explosive.

  • No. The only thing being added is digesters.

  • No new hog farms have been allowed to be built in NC since 1997. RNG does not change this. A modification to current Swine Permits are required to build RNG on existing farms.

  • No. DEQ found that the Swine Permit "did not discriminate on the basis of race, color, or national origin on its face, in its implementation, by its impact, or in any other way." In addition, digesters and RNG are good for the environment as described, so any impacts would be positive.

  • Simply, they have. You can see a map of these farms here. In addition, farmer’s participation is voluntary. As farmers chose to participate, they will apply for permits, and their choice to participate will be known.

  • We think there are different reasons for opposing this innovative technology. 1) people may have misconceptions about RNG. We're trying to provide answers and information to put those misconceptions to rest. 2) Sometimes people just want to be critical and would love it if pig farmers didn't exist.

  • Yes! A recent survey showed that residents strongly support RNG programs

West Family Farm: Deep Community Roots

Lee West is the fourth generation to work on his family’s farm. Although, there’s been difficult times, the farm has grown. Through the years, they’ve never lost sight of their deep family and community roots.

Lee’s great-grandfather had a stroke when Lee’s grandfather, Jerry, was only 13. Most of the farm equipment was sold and the farm was rented out. When his grandfather became an adult, he worked in a local manufacturing plant while farming part time. When his manufacturing job told him he’d need to move out West, it was time for a change. Fremont was home, and that’s where he wanted to stay. So, in 1979, he started farming full-time. There were very few acres at the time and only 1-2 tractors. Today, the farm has grown to 6,000 acres where they grow many crops (read part 1 of the West’s story to learn what they grow).

While they’ve grown, their community and heritage are just as important as it was in the 60’s. Their growth wouldn’t be possible without the community.

Of the 6,000 acres they tend, the Wests rent 5,500 of those acres from landowners. Because the county is cut up so badly, they rent from more than 120 landowners. The agreement benefits both parties by providing income for landowners and land for the West’s crops. The Wests are focused on meeting the expectations of landowners. “Each one has their own concerns and how they want things treated,” says Lee. He adds that “you have to agree with your community and share the road.”

Northern Wayne County has been growing for the last 20 years. Lee says that his dad, Craig, talks about how used to you could drive a tractor 3-4 miles down the road before having to pull over for cars. Now they can hardly get out of their driveway. The Wests understand the importance of mutual respect and try hard to do their part in the community.

“Being a good neighbor and being a good person in the community, you hope that your community will work with you and allow you to get to your fields and grow your hogs,” Lee said.

For some, 6,000 acres may sound huge, and hardly a family farm, but Lee says that they are definitely a family farm. He, his dad, his uncle, and other family members are hands-on every day. When asked what it meant to be a family farm, Lee said, “It’s the pride. We all know what’s going on. We can tell you everyone’s name, their kids, and where they’re from. As progression progresses, we have had to tend more acres, buy more equipment, hire more workers, but I still like that smaller family farm mentality we have. We may not be as efficient as other farms, but we take pride in it and do the best we can.”

Lee also wishes that people understood that farming isn’t just about driving tractors. It’s a lot of business. The Wests have a farm office where Lee’s aunt, Lynn, and grandmother, Audrey, handles office reports, payrolls, taxes, and a host of other paperwork. That business is a big part of the local economy, benefiting many local businesses in the community.

For the Wests, business, farming, and the community are combined by taking the time to sit on various boards. In addition to local county groups, Craig is a board member of NC Sweetpotatoes and the Tobacco Growers Association while Brad sits on the board at NC Peanut Growers. Sitting on these boards allows these gentlemen to give not just a farmer’s perspective, but a resident of rural Wayne County. They are voices for and in their community.

Apart from being a good neighbor or business partner with those in the community, the Wests are also passionate about building relationships with their community. Many of those relationships are built over strawberries. In 2013, Lee’s aunt and uncle started a strawberry patch, and in 2019, Lee and his wife, Madison, took it over.

“My favorite part about strawberries is Saturdays. I get to see everybody from all over Wayne County. They bring their kids for the U-pick. Our customers come back week after week and year after year, and I think that’s the coolest part,” Madison said.

The effort is one of the heart, not necessarily for business.

“The strawberries are for the community more or less now,” Lee says. “The strawberries can be tough. They take a lot of time.”

Yet, you can find Madison in the strawberry barn on Saturdays during strawberry season, excited to see those in the community.

“They’ve become family to us too. Community is the biggest part of farming, to me,” Madison shares.

Lee & Madison at the Fremont Christmas Parade