All pellets are not the same. There are many options available on the market, and some of them are particularly cheap, but not necessarily safe and of high quality. Quality, however, is a very important factor affecting the performance and efficiency of pellets, and is closely tied to their origin and purity. Pellets of dubious origin, made from wood and agricultural residues or even waste, are unreliable, inefficient and potentially dangerous. At SQ Energy we choose only branded, fully tested and certified products, made from pure wood, without chemicals and impurities, eliminating the risk and guaranteeing a perfect combustion result for every type of hearth (boilers, fireplaces, stoves, etc.).