What are the city’s zero waste benchmarks?

The city uses two ways of measuring waste generated by properties. A diversion rate is the amount of waste (cubic yards) that is recycled and composted over the total amount of waste (garbage, recycling, and compost). This measures how well a business or property is diverting material away from landfills. Pounds per person per day is a calculation that is used to see how much is thrown away. This is important because it shows how well a business or property is reducing the overall amount of waste.

The following are the requirements to be met by tenant Improvements of 10,000 or more square feet, first tenants in applicable zero waste nonresidential development projects, and new multifamily residential development projects to achieve zero waste by 2035. The city defines zero waste as 90 percent diversion from landfill.

  • 70% diversion AND 5.0 pounds per person per day by 2023
  • 75% diversion AND 4.0 pounds per person per day by 2026
  • 80% diversion AND 3.5 pounds per person per day by 2029
  • 85% diversion AND 2.0 pounds per person per day by 2032
  • 90% diversion AND 0.5 pounds per person per day by 2035

Show All Answers

1. Who do these requirements apply to?
2. Why do I have to complete these zero waste requirements?
3. What are the requirements?
4. What are the city’s zero waste benchmarks?
5. What are zero waste assessments? Why do I have to do them?
6. Where can I find a list of city-approved assessors for my zero waste baseline assessment?
7. What happens if I do not meet my zero waste benchmarks?