Made in Estonia from local raw materials, gGraanul Premium pellets are the highest quality, environmentally friendly, and 100% natural fuel. The raw materials for these pellets are natural wood residues free of chemical additives: sawdust from the wood industry and debarked firewood. gGraanul pellets are strong, have low breakage, a high heating value of ~5 kWh/kg, and low ash content. The wood used as raw material for gGraanul is certified and sourced from verified, sustainably managed forests.