Greenhouse gas (GHG) emissions inventories 2024

<p><strong>Includes:</strong></p><ul><li>Corporate emission from City operations like buildings, fleet, solid waste, and wastewater&nbsp;</li><li>Community emissions which come from key sectors such as buildings, transportation, waste and agriculture.&nbsp;<br />&nbsp;</li></ul><p>This data includes both direct and indirect emissions and follow internationally accepted accounting principles to ensure consistent and transparent reporting.</p><p><strong>Date Created: </strong>September 15, 2025<br /><strong>Update Frequency: </strong>Annual<br /><strong>Last Reviewed: </strong>September 15, 2025<br /><strong>Accuracy:</strong> This dataset is currently in beta; the structure and content may change without notice. While every effort has been made to ensure the accuracy and veracity of the information on this website, the City of Ottawa is not responsible in any way for damages arising out of the use of this website. And, although the City of Ottawa relies on reputable sources and believes the information posted on the website by the City is correct, and attempts to keep the information current, the City of Ottawa does not warrant the accuracy or completeness of the information.</p><p><br /><strong>Attributes:</strong>&nbsp;&nbsp;&nbsp;&nbsp;</p><ul><li>Year</li><li>Population (Ottawa)</li><li>GHG Emissions (tonnes of CO2e) - Facilities (Corporate)</li><li>GHG Emissions (tonnes of CO2e) - Fleet (Corporate)</li><li>GHG Emissions (tonnes of CO2e) - Solid Waste (Corporate)</li><li>GHG Emissions (tonnes of CO2e) - Wastewater treatment (Corporate)</li><li>GHG Emissions (tonnes of CO2e) - Total (Corporate)</li><li>GHG Emissions (tonnes of CO2e) - Buildings (Community)</li><li>GHG Emissions (tonnes of CO2e) - Transportation (Community)</li><li>GHG Emissions (tonnes of CO2e) - Waste (Community)</li><li>GHG Emissions (tonnes of CO2e) - Agriculture (Community)</li><li>GHG Emissions (tonnes of CO2e) - Total (Community)</li></ul><p><strong>Data Steward: </strong>Farzam Sepanta<br /><strong>Data Steward Email: </strong><a href='mailto:[e-mail]' rel='nofollow ugc'>[e-mail]</a><br /><strong>Department or Agency: </strong>Strategic Initiatives Department<br /><strong>Branch/Unit: </strong>Climate Change and Resiliency Services; Pilots, Governance and Reporting Branch<br />&nbsp;</p>