Types of woodfuel

Wood can be used as a fuel in different forms. Each of these forms has its advantages and drawbacks and it is important to know which is the most appropriate in a given situation.

• Logs and firewood

The simplest form of woodfuel, requiring little specialist equipment to prepare. Consequently lends itself well to self-supply. However does not lend itself to an automated heating system.

• Wood chips

Allows a fully automated heating system, and also potential for self-supply, however a specialist, woodfuel quality chipper is required, and large volume storage.

• Pellets

Clean, free flowing, high energy density, allowing a fully automated heating system with sophistication on a par with the best fossil fuel systems. Delivered by tanker, but no option for self supply.

• Briquettes

An alternative to firewood that is dryer, denser and cleaner, especially suitable for those with limited storage space. Lacks the “natural” look of traditional firewood.