Fig. 5

Comparison of prices (in € GJ−1) of the two raw materials—forest biomass and natural gas—used in heat production. Data source: Strategy of State Forest Enterprise Activity 2019-2023 [31]
Comparison of prices (in € GJ−1) of the two raw materials—forest biomass and natural gas—used in heat production. Data source: Strategy of State Forest Enterprise Activity 2019-2023 [31]