Ireland’s advertising industry has united behind a groundbreaking effort to measure and reduce the carbon footprint of marketing campaigns, releasing its first-ever market study that links advertising effectiveness with climate responsibility. Published under the Ad Net Zero Ireland banner, the new report offers a roadmap for agencies, brands, and media owners to design campaigns that achieve strong commercial results while lowering emissions across the media value chain. Developed collaboratively by Havas Media, WPP Media, and Futureproof Insights, and supported by major industry bodies including the Institute of Advertising Practitioners in Ireland (IAPI), Association of Advertisers in Ireland (AAI), Marketing Institute of Ireland (MII), Commercial Producers of Ireland (CPI), and IAB Ireland, the report marks a milestone for Ireland’s marketing ecosystem. It aligns closely with the global Ad Net Zero 5-Point Action Plan, the international framework guiding the advertising sector toward net-zero operational and campaign emissions.

A National Effort Aligned with Global Goals

Titled The Sustain/Ability Gain: How Impactful Creative Can Take You Further with Less, the study represents Ireland’s first localized analysis of how creativity, media choices, and environmental performance intersect. Its findings challenge a long-standing assumption in the advertising world that high impact always requires high output. The report argues that strong creative ideas can achieve greater reach and resonance with lower carbon intensity, emphasizing that sustainability and effectiveness can coexist. By using Ireland-specific data, it fills a critical gap in understanding how global frameworks like Ad Net Zero can be adapted for smaller, dynamic markets.

“We know that the weight and media mix chosen for a campaign can make a substantial difference to its carbon footprint,” said Siobhan Masterson, Chief Executive of IAPI. “Advertisers need local insights to plan marketing that is both effective and environmentally responsible. This report helps move us from ambition to implementation and positions Irish advertising as part of the solution.”

The localization of the data is central to its importance. Global carbon calculators and best-practice models often fail to account for regional differences in audience behavior, media consumption, and energy sources. This report provides Irish advertisers with tangible, market-specific benchmarks that can inform day-to-day decision-making and campaign optimization.

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Creativity as a Pathway to Carbon Reduction

At the core of the study lies a simple but transformative insight: creativity can reduce emissions. The research found that high-quality creative work defined by clarity, memorability, and emotional impact allows campaigns to run efficiently and achieve sustained visibility without repetitive high-carbon pushes. In effect, better storytelling can lower the environmental cost of communication. Advertisers who invest in emotionally resonant campaigns can extend audience engagement while using fewer, more strategic media placements. The report describes this as “enduring quality,” where impactful content reduces waste and repetition, leading to both carbon savings and stronger performance metrics. For media planners, this represents a new era of accountability. Carbon intensity now joins cost, reach, and frequency as a key dimension of campaign planning. The research encourages agencies to evaluate emission data at the same level as traditional business KPIs, integrating climate considerations directly into creative and media decision-making.

Evidence-Based Guidance for a Low-Carbon Future

The Ad Net Zero Ireland study offers detailed local benchmarks that quantify how different media channels contribute to emissions. From broadcast and print to digital and out-of-home, the data allows agencies to assess the relative carbon intensity of each component in a campaign. It also demonstrates that optimized campaign design can achieve both financial and environmental efficiency proving that sustainability does not have to come at the expense of performance. The report advocates for a shift in mindset: rather than viewing emission reduction as an additional burden, advertisers can treat it as a tool for smarter strategy and creative excellence. Importantly, the report’s release coincides with global momentum in sustainable advertising. Major markets including the UK, France, and Australia have launched parallel Ad Net Zero initiatives, each focused on decarbonizing media supply chains. Ireland’s contribution stands out for its use of localized data and its ability to adapt global insights to national market realities.

Collaboration Driving Climate Innovation in Media

The breadth of support behind the report reflects an industry ready for systemic change. By bringing together creative agencies, media networks, advertisers, and trade associations, Ad Net Zero Ireland has created a unified framework that goes beyond pledges to practical action. Participating organizations are already piloting carbon-measurement tools, green media buying policies, and training programs that embed sustainability into creative development. The collaboration demonstrates how an industry built on storytelling and persuasion can apply its strengths to address one of the defining challenges of the century.

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Looking Ahead: Redefining Advertising’s Role in Climate Action

The release of The Sustain/Ability Gain marks a turning point for Ireland’s advertising community. It reframes sustainability not as a compliance exercise but as a creative opportunity one that rewards innovation, insight, and responsibility. As the global media landscape continues to evolve, Ireland’s example may serve as a model for other mid-sized markets seeking to balance commercial growth with climate goals. By linking campaign effectiveness directly to carbon reduction, the report provides a blueprint for a future in which every ad not only sells products but also supports a more sustainable world. In doing so, the Irish advertising sector has made its message clear: climate accountability and creativity belong on the same page and the campaigns of tomorrow must deliver both.

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