Wood briquettes are an ecological fuel with minimal ash content and maximum calorific value. Briquettes are suitable for all types of furnaces, boilers and fireplaces. Briquettes are intended for all types of combustion equipment for solid fuels, they are a suitable fuel for wood gasification boilers because, thanks to low humidity and high density, the efficiency reaches up to 90%. The briquettes are easy to handle, they are packed in 10 kg foil. The calorific value of one ton of briquettes is equal to 4 cubic meters of stored hard dry wood chips. Briquettes have low humidity and therefore do not clog the chimney during burning.