Gross calorific value of wooden bark?

The gross calorific value (GCV) of wooden bark typically ranges from 15 to 20 MJ/kg, depending on the species and moisture content. Bark generally has a lower GCV compared to the wood itself due to its higher lignin and lower cellulose content. Its calorific value can vary significantly based on factors such as age, type of tree, and environmental conditions. As a biomass resource, it can be utilized for energy production, contributing to renewable energy efforts.