ACT Group ensure fuel security for those clients who need to purchase. Saving's can be as much as $15per gj which can equate to a 70% saving on your LPG. bill.
Forest and woodworking industry wastes (sawdust, bark and wood-chips varying in size and moisture content)
Agricultural wastes (olive, vine pruning's, grape marc, orange and other fruit waste etc)
Food processing industry waste (tomato peels, solid distillation residues, apple processing residues, fruit juice processing residues, brewery distillation residues, seed oil production waste, bran processing waste, etc.)
Dedicated tree and grass crops (short-medium rotation)
Clearing urban landscaping, embankments, power lines and landfill waste wood.
Useful Energy Guide calculation tables, http://ramblingsdc.net/EnCalcs