Meet The Modern Farmers Drumming Up Demand for Kelp

On his boat, surrounded by the Long Island Sound, checking kelp lines is Jonathan McGee’s happy place.

“Growing up, I spent a lot of time on the Sound. I’m a big water person and I’ve always been an environmentalist, so when I learned about the process of cultivating kelp, it didn’t take long for me to say ‘OK, I want to do this,’” says McGee, who has been farming kelp off the coast of Connecticut since 2019.

It led McGee and fellow Connecticut seaweed farmer Suzie Flores to create the Sugar Kelp Cooperative. Officially established in 2022, the Sugar Kelp Cooperative consists of McGee, Flores and four other kelp farms in Connecticut and Rhode Island. Each farmer is a voting member of the cooperative, with an ownership stake, and they’re hoping to grow in 2023 to include farmers in Massachusetts and Maine. “Suzie and I kept talking about marketing and we kept coming up with ideas. We realized we needed to create an entity whose main goal is market generation. To do that, we needed to become a distributor and have year-round supply for it to be sustainable,” says McGee.

In their first two years, Sugar Kelp created the popular New England Kelp Harvest Week, which takes place depending on the harvest season in mid to late April. The eventweek is a way for them to promote sales to restaurants, retail shops such as fish markets and food co-ops and breweries and distilleries, while introducing the general public to new ways to eat kelp.

“It’s really cool to see all the different applications for kelp,” says McGee, adding that he’s looking forward to seeing how a few of the bakeries they’re now selling use kelp.

Overall, McGee says they’ve been happy with the results of New England Kelp Harvest Week, with every participating vendor telling them it was a net profit for their business.

But while they’re hoping to expand kelp week from primarily based in Connecticut to up the Rhode Island shoreline and down into New York in 2023, their biggest goal and challenge is creating year-round supply and demand.

“It’s the difference between being a special on someone’s menu and being a standard,” says McGee.

The cooperative handles everything post-harvest, including marketing, product development and sales efforts, to make sure that the kelp gets where it needs to go. They process the kelp to make it shelf stable for roughly a week, by drying it or blanching and freezing the fresh kelp. Right now, they dry out their kelp in a solar-powered seaweed processing facility. Seaweed farming is becoming increasingly popular for its potential to help mitigate climate change while supporting working waterfronts and providing people with healthy food. Kelp doesn’t require external inputs such as feed or fertilizer to grow, it doesn’t require fresh water or land, and it doesn’t produce methane emissions. But while seaweed farming is growing, getting permits to farm can be a long and arduous process.

“Our regulations are quite robust and for good reason,” says McGee. “But it means there’s a good amount of oversight from the beginning when creating a site.

McGee had identified four potential sites for kelp farming before finally getting approval. And after a site is found and permitting given, kelp farmers still have to have their seaweed tested annually for food consumption, something that the cooperative helps the farmers do.

For farmers like McGee to keep growing it, they have to be able to sell it. While seaweed has long been farmed and consumed throughout the world, the industry is relatively young in the U.S., with farmers working to create a demand for their project.

Creating that year-round supply will also allow the Sugar Kelp Cooperative to invest in processing on a larger scale and survive potential weather disruptions or crop failures.

Passionate that farmers should be able to make a living wage and that growing kelp should leave the local waterways and the planet better, the Sugar Kelp Cooperative is part of a growing trend of aquaculture farmers forming cooperatives to make it feasible for more farmers to regeneratively farm the ocean.