Valmet Enhances Gren Tartu's Biomass Heating Capacity through Innovative Technology

On June 9, 2026, Valmet Oyj, a leading provider of technology and services for the energy sector, announced a significant order from Gren Tartu to enhance district heating capabilities at the Tartu biomass heat and power plant in Estonia. The agreement involves the supply of a state-of-the-art flue gas condenser alongside high-efficiency heat pumps, which are key components for maximizing energy recovery and enhancing the overall sustainability of the plant’s operations. The Tartu biomass facility, which plays a crucial role in the regional energy landscape, is set to benefit from these advanced technologies that Valmet specializes in. The flue gas condenser will enable the recovery of waste heat from the flue gases produced during biomass combustion. This effective heat recovery process is anticipated to significantly improve the overall efficiency of the plant, reducing operational costs and minimizing environmental impact—a central goal for renewable energy facilities striving to meet both performance and sustainability criteria. Moreover, the integration of heat pumps will facilitate better utilization of the recovered heat, allowing for a more flexible and efficient heating process for both residential and industrial consumers in the region. With Estonia emphasizing the transition towards renewable energy, initiatives like this one are vital in supporting national energy policies devoted to increasing the share of renewable sources, decreasing carbon footprints, and enhancing energy security in Europe. Valmet's commitment to advancing biomass technology aligns harmoniously with Gren Tartu's mission to provide reliable, eco-friendly heating solutions for the community. As Europe steadily transitions towards greener energy alternatives, projects like the Tartu biomass plant become increasingly critical. This partnership underscores the potential for innovative technologies to play a transformative role in the biomass sector while contributing to broader environmental goals.