AQ Programs

 
This page provides a summary of Oregon’s mandatory greenhouse gas reported data.
 
Large emitters of greenhouse gases including facilities with air quality permits, fossil fuel suppliers, electric utilities and landfills annually report greenhouse gas emissions to DEQ. The data collected does not represent a comprehensive summary of all of Oregon's greenhouse gas emissions. For example, sources such as smaller commercial facilities and agricultural operations are not reported. Additional information on greenhouse gas reporting applicability and protocols is available on DEQ’s greenhouse gas reporting page.
 
Mandatory reported data is a key source of state level emissions data utilized as an input into Oregon’s greenhouse gas in-boundary inventory which includes emissions across all sectors. For additional information on how Oregon tracks greenhouse gas emissions visit DEQ’s greenhouse gas inventory page.

Reported greenhouse gas emissions

Facilities with air quality permits

Natural gas suppliers

Fuel importers

Electricity suppliers