Click on the links below to download the OWWA/WEAO Greenhouse Gas Emissions Inventory Tool (GHG Inventory Tool). The tool is hosted and maintained by a Sub-Committee of the OWWA/WEAO Climate Change Committee. The GHG Inventory Tool is free and transparent, and was designed to be accessible to all users with inputs that utilities commonly already have on hand. The Climate Change Committee welcomes feedback on the tool and user guide. Users are encouraged to send corrections and improvement suggestions to the committee at ghgtool@weaocommittee.org.
OWWA/WEAO GHG Inventory Tool User Guide
If you are unable to download the tool using the above link, please email waterinfo@owwa.ca to request a copy.
To view the OWWA/WEAO GHG Inventory Webinars, please click here. This link inlcudes webinar sessions: Introduction to GHG Emissions from Water & Wastewater Treatment and Using the New OWWA/WEAO GHG Inventory Tool.
Biosolids Emissions Assessment Model (BEAM) Webinars
Introduction to the Biosolids Emissions Assessment Model (BEAM)
Case Studies Using the Biosolids Emissions Assessment Model (BEAM)
