HeatingTheMidwest is a brand that focuses on promoting the use of biomass for heat and energy. They offer a free interactive marketplace called the Midwest Biomass Exchange, which connects buyers and sellers of woody and agricultural-biomass feedstocks. This marketplace allows users to list their biomass feedstocks for sale or place 'wanted' listings to buy fuel feedstocks.

The available fuel feedstock options include sawmill and manufacture residues, timber harvest residues, recycled wood, fuel pellets, agricultural crop residues, and dedicated energy crops. The service is available throughout the United States and Canada, with a primary focus on the Midwest region. The Midwest Biomass Exchange builds on the previous Minneapolis Biomass Exchange, expanding its benefits and services to encompass a wider range of biomass sources for fuel.

HeatingTheMidwest is a non-profit organization dedicated to increasing awareness and education for heating with biomass. Through their marketplace, they aim to create demand for biomass fuel-to-energy systems and promote markets for biomass from various sources