Metsähake

Metsähake, a Finnish term, refers to wood chips or wood fuel derived from forest residues. These residues typically include logging byproducts such as branches, tops, and stumps, as well as wood from thinning operations and trees that are not suitable for timber or pulp. The process of creating metsähake involves chipping or grinding these materials into smaller, uniform pieces.

The primary use of metsähake is as a biofuel for energy production. It is commonly burned in industrial boilers and district heating plants to generate heat and electricity. The combustion of metsähake is considered a renewable energy source because the carbon released during burning is offset by the carbon absorbed by the trees during their growth. This makes it a sustainable alternative to fossil fuels.

In addition to energy production, metsähake can also be utilized in landscaping and agriculture. As mulch, it helps to retain soil moisture, suppress weeds, and improve soil structure. In some agricultural applications, it can be incorporated into the soil to enhance its organic content. The availability and cost-effectiveness of metsähake, particularly in forestry-rich regions like Finland, contribute to its widespread adoption.