- Google introduces Carbon Footprint reports for Google Ads, providing advertisers detailed emission insights based on first-party data.
- Reports are aligned with global standards, including the Greenhouse Gas Protocol and Ad Net Zero’s Media Sustainability Framework.
- Early testing revealed that prior spend-based emissions estimates significantly overstated actual digital ad emissions.
In response to increasing regulatory pressures and shifting consumer preferences toward sustainability, Google has launched Carbon Footprint for Google Ads, a new emissions tracking tool designed for advertisers.
Adam Elman, Google’s Director of Sustainability for Europe, the Middle East, and Africa, highlighted the significance of this launch:
“Today, I’m excited to announce that Google is releasing Carbon Footprint for Google Advertising reports. This launch reflects Google’s ongoing commitment to sustainability and is the result of a truly collaborative effort, driven by feedback from advertisers, trade bodies, and agencies seeking greater consideration of environmental impact in advertising. Early testers of the report include L’Oréal, Carwow, giffgaff | Certified B Corp, and LVMH.“

The new reports provide marketers with comprehensive carbon emissions data, offering detailed breakdowns of Scope 1, Scope 2 (including location and market-based emissions), and Scope 3 emissions at the account level. Developed in line with international standards like the Greenhouse Gas Protocol and the Ad Net Zero IAB Europe Global Media Sustainability Framework, these insights empower businesses to better integrate sustainability into their marketing strategies.
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To support data-driven sustainability efforts, Google’s Carbon Footprint for Google Ads integrates with:
- Display & Video 360
- Search Ads 360
- Campaign Manager 360
- Google Ads
Ben Carter, Chief Customer and Marketing Officer at Carwow, noted significant findings from the pilot phase:
“We discovered from our pilot of Carbon Footprint for Google Ads that the old spend-based approach to measuring the carbon footprint of our marketing massively overestimated emissions. This made them seem disproportionately high compared to other business activities, like business travel or office energy use.”

Carter added:
“Now, using much more precise first-party activity data, we can see that our carbon emissions from Google Ads are much smaller than our initial estimates. This means we can now rebalance the priorities of our overall carbon reduction strategy.”
These precise measurements not only help marketers set realistic sustainability targets but also enable more effective integration of emissions data into media planning and execution.
Additionally, Google supports this initiative through AI-driven tools like Insights Finder, which assist advertisers in aligning their creative strategies with eco-conscious consumer trends. Recent research indicates ads combining sustainability with brand messaging achieve a 54% increase in overall creative effectiveness.
Google’s ongoing investment in emissions reporting and sustainable advertising highlights the industry’s transition toward data-driven, sustainable marketing practices, redefining the role of brands in addressing climate change.
Source: esgnews