Graanul Invest is an Estonia-headquartered bioenergy and biomaterials group focused on the sustainable use of woody biomass. The company is among Europe’s largest producers of industrial wood pellets and also operates combined heat and power units and forest management businesses.
Graanul Invest supplies pellets to power and heat producers and integrates sourcing, processing, and logistics across the value chain. In addition to its core pellet and energy activities, the group invests in research and development aimed at converting wood into higher-value bio-based materials. Its operations emphasize certified raw material sourcing, resource efficiency, and environmental compliance.