Minneapolis to become first city in North America to own and operate biochar facility

Minneapolis is poised to become the first city in North America to own and operate a biochar facility, marking a significant step toward environmental sustainability and carbon neutrality. The facility will process over 3,000 tons of wood waste annually and produce more than 500 tons of biochar, which will sequester nearly 3,700 tons of carbon dioxide—equivalent to removing 789 cars from the road. This groundbreaking project is a collaboration between the City of Minneapolis and Xcel Energy, which will supply tree trimmings and other vegetation for biochar production. Mayor Jacob Frey emphasizes that this partnership is vital for achieving the city’s carbon neutrality goal by 2050. The biochar produced will serve multiple purposes, including improving soil health and aiding in drought resistance for community gardens and stormwater systems.

Construction is set to begin this spring, with production expected to start in the summer or early fall. Jim Doten, the Carbon Sequestration Program Manager, highlights the project as Minneapolis's only existing carbon-negative initiative, showcasing the city's commitment to a greener future. The biochar facility not only addresses local wood waste issues but also aligns with the City’s 2023 Climate Equity Plan goals.