About RDF
What is RDF?
WDF encompasses refuse derived fuel (RDF) and solid recovered fuel (SRF).
RDF is a generic term used to describe waste from municipal or commercial sources that is residual (i.e. non-recyclable mixed waste) that has undergone some processing that allows it to be burnt as a fuel to produce energy in an energy-from-waste incinerator. This processing can range from minimal sorting to more complex mechanical and/or biological treatment.
SRF goes through additional processing to improve its quality and value and, as it has a higher calorific value than RDF, is often used in facilities with high energy demands such as cement kilns.
WDF can be exported from the UK and Republic of Ireland under the following European Waste Codes:
- 19 12 10 (Combustible waste – Refuse Derived Fuel); and
- 19 12 12 (other wastes (including mixtures of materials) from mechanical treatment of wastes other than those mentioned in 19 12 11 (hazardous)).
Shipments of WDF are highly controlled and subject to prior written notification and consent in accordance with EU Waste Shipment Regulations. The export of residual waste, that otherwise would have been landfilled, allows a significant amount of material to be moved up the waste hierarchy – a principle enshrined within both UK and EU law. The movement of WDF allows countries that have insufficient residual waste treatment capacity, to avoid landfill and use energy recovery capacity available in other nations. The additional transport required for WDF is (contrary to popular opinion), only a very small proportion of the overall carbon saved through landfill diversion. Sending waste to landfill instead of energy recovery (electricity and heat) emits an additional 261 kg of CO2e per tonne of waste (comparison between Dutch energy recovery and UK landfill). This is more than ten times the emissions generated per tonne when treated in the Netherlands.
RDF exports from the UK began in 2010 and the market in the UK and Republic of Ireland has grown considerably since then. The industry is now worth circa £0.5 billion annually, and RDF production supports over 6,800 jobs in the UK. In 2016, 3.6 million tonnes of the UK’s residual waste – about 14% of the current total – was treated using spare energy-from-waste capacity on the continent. A further 0.4 million tonnes was exported from the Republic of Ireland. The market for RDF export is now well-established and forms a vital and flexible part of the UK and Republic of Ireland’s waste management system.
The RDF Supply Chain
The RDF supply chain includes the production of RDF (in the UK and Republic of Ireland), its pre-treatment, transportation, storage, loading, export, unloading, and its treatment at an energy-from waste facility (in continental Europe). The stages in this supply chain are shown and explained below.
FAQs
To where in mainland Europe is the UK and Republic of Ireland exporting RDF?
Who regulates the export of RDF from the UK?
Who regulates the export of RDF from the Republic of Ireland?
What European Waste Codes (EWC) can RDF be exported under from the UK and Republic of Ireland ?
What is an ‘R1’ facility?
How do I apply for a TransFrontier Shipment Notification and how long will this take?