An alternative pathway to negative emissions – revitalising the wood-based panel production in Sweden

Abstract

Among different possibilities to mitigate climate change, the utilisation of carbon sinks has rendered increased interest with the emergence of net-zero targets. In Sweden, despite large forest resources, the product category wood-based panels has turned from being a carbon sink to an emission source. Production data and the Intergovernmental Panel on Climate Change (IPCC) accounting approach has been used in this paper to construct the pool of biogenic carbon sequestered in wood-based panels. We used indices to compare this development and found that it is unparalleled in other countries. We show that it is possible to achieve an increased carbon sink in harvested wood products in Sweden and argue that all options producing real and quantifiable carbon sinks should be given opportunities in the regulatory frameworks for climate change mitigation. We conclude that the increased importance of carbon sinks to mitigate climate change justifies a critical discussion of bioenergy policy in Sweden and the rest of Europe. Additionally, we suggest a policy direction that will promote the cascading use of by-products for wood-based panels without proposing a mandated hierarchy of biomass use.