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Edmonton’s organics processing program uses the organic portion of the waste collected in combination with biosolids (treated sewage sludge) to create compost, a rich soil supplement.

The key operations for processing organic waste currently take place at the Edmonton Composting Facility. This process will be complemented in the near future by the addition of an Anaerobic Digestion Facility.

The Edmonton Composting Facility

Located at the Edmonton Waste Management Centre (EWMC), the Edmonton Composting Facility is the largest of its kind in North America by volume and size. Constructed in 2000, this facility:

  • Produces quality compost for use in agriculture and horticulture
  • Reduces greenhouse gas emissions
  • Uses bio-filters to reduce odours
The Edmonton Composting Facility

Proposed Anaerobic Digestion Facility (ADF)

This facility will expand the City’s organics waste processing capacity and contribute to the goal of diverting 90% of waste from landfill. Located at the Edmonton Waste Management Centre, it will complement the existing organics processing done at the Edmonton Composting Facility.

The ADF will enable the City to:

  • Process up to 48,000 tonnes of organic waste per year and divert it from landfill
  • Create renewable energy in the form of electricity and heat
  • Produce high quality compost for use in agriculture and horticulture
  • Reduce greenhouse gas emissions
  • Remove odours created during the process by using bio-filters

This facility is a partnership between the City of Edmonton and the University of Alberta. It will allow both partners to increase their waste diversion rates and continue reducing greenhouse emissions from their activities. Emissions Reduction Alberta (ERA), with a mandate to identify and accelerate innovative solutions that secure Alberta's success in a lower carbon economy, also committed funding to the project. 

The construction of the new ADF is now complete. The facility is currently in the commissioning phase, processing organic feed stock from municipal solid waste and generating biogas. It will be fully operational in early 2019.

EWMC with future anaerobic digestion facility highlighted

Did You Know

When you put your residential organic waste in the garbage, it gets collected and taken to the Edmonton Waste Management Centre where the organic portion is separated from the rest of the garbage and turned into compost.

Hands full of compost


Edmonton Composting Facility converts organic waste and biosolids (treated sewage sludge) into compost, a rich soil supplement

For More Information


In Edmonton: 311

Outside Edmonton: 780-442-5311


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