Closed loop programme

A closed loop programme involves controlling the input of recyclable goods, which are then collected after use, recycled and made into new products. It can result in a product being 'waste neutral' where the value of materials reused or recycled at least equals the value of materials used.

Value is credited for improvements in recycled content above standard practice and the value of materials reused and reclaimed for sale. Value is debited for use of materials in a product, and the cost of disposal to landfill.

Waste neutrality therefore depends on reducing waste, segregating material for reuse and recycling, and using more recovered material.