THOMPSON, Connecticut – Earlier this summer, ground was broken at Fort Hill Farms in Thompson, Connecticut, to begin the construction of the state’s first biogas dairy digester system. It will recycle food waste and manure into renewable energy and soil products.
The project is moving forward thanks to a partnership between the farm, Live Oak Bank, the Connecticut Green Bank, and Ag-Grid Energy. When completed, the digester is expected to produce 550 kilowatts of electricity and reduce 25,000 tons of organic waste annually.
“I want to thank everyone who played a role in helping this first-of-its-kind project in Connecticut become a reality, from the Department of Agriculture providing funding assistance through the Farm Transition Grant for the project’s planning phase, to financing by the Green Bank,” said Connecticut governor Ned Lamont.
“Scaling up infrastructure that manages organic waste is so critical for our state’s sustainability goals. This innovative project is a win for our economy and our environment, and something that we hope to advance more of through DEEP’s participation in the Connecticut Coalition for Sustainable Materials Management, launched in August.”
Fort Hill Farms is a fourth-generation farm that currently has over 400 cows, 230 milking, and is part of two dairy farm cooperatives named The Farmer’s Cow and Agri-Mark (Cabot Cheese), which supplies products to both large, big box groceries and local markets.
“Cows produce cow manure which can fertilize your gardens or make electricity for your home. This completes the circle, growing the food to feed the cows and then using cow manure to power our farm,” said Kies Orr, co-owner and operator of Fort Hill Farms. “It just feels good to be doing the right thing and being sustainable for the next generation.”
The digester project was developed by Ag-Grid Energy LLC, a company focused on anaerobic digestion technology, and is being constructed by Martin Construction Resource.
“Ag-Grid Energy is very excited to lead the installation of first dairy digester that produces renewable electricity in State of Connecticut,” said Dr. Rashi Akki, founder and CEO of Ag-Grid Energy.
“This project is a culmination of State’s supportive net-metering and food waste diversion laws. It has also been an excellent partnership between Town of Thompson, NRCS, DEEP and Eversource to allow for permitting of this very first such installation. We thank the City of Middletown and City of New Britain for also supporting this project by being the pioneers and purchasing the renewable electricity. We thank Connecticut Green Bank and Live Oak Bank for financially supporting of this project and Ag-Grid Energy in general.”
There are a number of benefits of integrating an anaerobic digester with a dairy farm. It helps to enhance farm sustainability with improved manure management, generates an additional income stream for the farm, and produces steady electricity generation. A digester also helps reduce methane emissions coming from cow manure, improving air quality and lowering greenhouse gases.
This project is being financed by Live Oak Bank as the senior lender, the Small Business Administration (“SBA”) Lender and Development Company Loan Program, a grant from the USDA Rural Energy for America Program (“REAP”), a grant from the Connecticut Department of Agriculture, and the developer’s own equity investment.
Construction is anticipated to be completed in December 2020.