The C Dairy Project

About the project

The C Dairy renewable natural gas (RNG) project in Mondovi, Wisconsin, will convert manure at C Dairy Farm to produce renewable natural gas each year. Developed in partnership with Chevron, C Dairy will begin producing RNG in 2023.

Project benefits

Renewable circularity icon


The C Dairy project is anticipated to prevent greenhouse gas emissions each year.
Renewable Natural Gas icon


The facility will generate renewable natural gas per year.

“C Dairy takes great pride in its operation and maintains a deep commitment to environmental sustainability. This anaerobic digestion project in partnership with Brightmark and Chevron furthers our efforts to use state-of-the-art technology to farm with intent.”

– Marty Wayne and Wendy Bautch, Managers of C Dairy


Chevron logo

Transform your waste

Brightmark owns and operates over 30 renewable natural gas projects working with 40 farms across the United States, all of which have been launched in the past three years alone, making the company an emerging leader in the rapidly growing RNG industry. If you’d like to partner on a project with us, please fill out this form to get started!
cows on farm

At Brightmark, we respect your right to privacy and value our relationship with you as a user.

Like most companies today, we use cookies to enhance your user experience and better understand the goals and aspirations of our visitors. To understand our Privacy Policy and use of cookies better, you can visit our Privacy Policy page here.