Wood chips are normally a product of waste material, and whilst larger in size and lower in calorific value than a traditional wood pellet, they are still a cost-efficient source of energy. Especially so in dedicated biomass and combined heat and power plants. We work with a number of wood chip producers in the US, Canada, and South America; if you are interested in selling or buying we can help you make the connection.
See below for a typical Wood Chip spec: