As the global corporate sector faces mounting pressure to decarbonize, the "numbers" behind sustainability claims are undergoing a radical transformation. For years, greenhouse gas (GHG) accounting was often viewed as a static exercise in annual reporting. Today, it has become a dynamic, iterative process of constant refinement. As emissions data collection systems grow more sophisticated, an increasing number of global firms are finding that their historical records no longer pass the test of modern scrutiny, leading to a wave of restatements that is redefining corporate transparency.
According to a seminal analysis by Harvard Business School, nearly three-quarters of S&P 500 companies have updated their emissions calculations at least once this decade. This trend does not necessarily signal incompetence; rather, it reflects a maturation of the carbon accounting field. As companies move from estimation-based models to primary data acquisition, the "math" of the past is being revealed as incomplete, prompting a widespread reckoning with historical baselines.
A Bold Approach to Transparency: The Genesys Case Study
When Genesys, a leader in AI-powered customer experience and call-center software, encountered the limitations of its own historical data following an enterprise management system overhaul in 2025, it chose to avoid the "quick fix" of minor, incremental adjustments. Instead, the company opted for a structural and strategic pivot.
Rather than attempting to force outdated data to fit new, higher-resolution metrics, Genesys—backed by industry titans Salesforce and ServiceNow—made the decision to formally submit new targets to the Science Based Targets initiative (SBTi) for revalidation. This move, while bold, highlights a growing sentiment among sustainability leaders: that the integrity of a company’s long-term climate goal is only as good as the baseline against which it is measured.
Bridgette Bell McAdoo, Global Sustainability Officer at Genesys, frames this not as a setback, but as an essential evolution. "Rebaselining, to me, is not a negative thing," McAdoo asserts. "It says that a company probably has more mature data sets—or a better methodology."
Chronology of an Evolving Baseline
The path to this rebaselining was paved by a series of operational and strategic shifts within the organization.
- Pre-2025: Genesys, like many of its peers, relied on legacy systems for emissions tracking, which often involved broad estimations for Scope 3 emissions—the indirect emissions that occur in a company’s value chain.
- 2025: The company implemented a new enterprise management system, which provided the sustainability team with unprecedented visibility into its operational footprint. It was during this transition that the limitations of the existing 2022 baseline became apparent.
- Mid-2025: Recognizing the need for higher precision, Genesys partnered with Watershed, a climate data platform, to improve data granularity.
- August 11, 2026: Genesys published its FY26 sustainability report, which included a year-over-year emissions cut of 15 percent. Crucially, the report restated 2025 data, resulting in a 26 percent increase from the originally reported figure—a discrepancy entirely attributed to a more accurate accounting of Scope 3 sources.
- Late 2026: The company’s new, revalidated targets were formalized, setting an absolute reduction goal of 50 percent across all three emissions scopes by fiscal year 2031, using the updated FY2022 baseline.
Supporting Data: The Scope 3 Challenge
The primary driver behind these restatements is the notorious complexity of Scope 3 emissions. Unlike Scope 1 (direct emissions) or Scope 2 (purchased electricity), Scope 3 encompasses everything from the emissions generated by cloud computing partners to the carbon footprint of the hardware used by employees.
For a software company like Genesys, the challenge is amplified by its reliance on cloud infrastructure. By working closely with partners like Amazon Web Services (AWS) and integrating the Watershed platform, the company has begun to close the "visibility gap."
The 26 percent increase in the restated 2025 data serves as a stark reminder of how "hidden" emissions can be when relying on industry averages rather than primary, partner-specific data. By undergoing independent assurance of these recalculations, Genesys is attempting to set a new standard for what it means to be truly "data-mature" in the sustainability space.
Official Responses and Strategic Philosophy
The decision to rebaseline is supported by the changing requirements of the SBTi. While the initiative mandates a review of targets every five years, the updated Net-Zero Standard places a significantly higher premium on short-term accountability. Companies are no longer just expected to report once a year; they are now pushed to provide actionable, frequent, and verifiable progress reports.
For McAdoo, the philosophy is simple: agility is the ultimate virtue. As Genesys integrates artificial intelligence—a notoriously energy-intensive technology—into its product suite, the sustainability team must be prepared for the emissions impact of that innovation.
"The goal is to continue asking all the questions that need to be asked," McAdoo explains. "I constantly tell the team that we need to stay agile and flexible, especially when it comes to our emissions data, and I would rather have good, clean data than try to force the data from the past to work for today."
This philosophy extends beyond the accounting department. It informs how Genesys interacts with its IT group, its cloud providers, and ultimately, its shareholders. The company is actively building a feedback loop where the sustainability team is an integrated part of the product development lifecycle, ensuring that carbon intensity is a key performance indicator (KPI) alongside revenue and user engagement.
Implications for the Industry: The "Less is More" Reporting Trend
The shift in data quality has triggered a parallel shift in corporate reporting strategy. The "big, glossy" sustainability report, often running well over 100 pages, is losing its luster in favor of concise, high-impact disclosures.
Genesys’ 2026 sustainability report, at 52 pages, is a full 20 pages shorter than its predecessor. This is not a reduction in transparency, but a refinement in communication. The company is actively moving toward a model where the annual report serves as a summary, while the company website acts as a living, breathing repository of real-time climate data.
This strategic choice mirrors a broader trend across the tech sector. Many peers are abandoning the dense, narrative-heavy PDF in favor of digital-first dashboards. The implication is clear: investors and customers are no longer interested in corporate platitudes; they want access to the raw, verifiable data that underpins environmental claims.
Furthermore, Genesys is re-engineering its reports for practical utility. By reordering content to prioritize high-impact progress metrics and creating modular "collateral" that sales teams can use in client discussions, the company is treating sustainability data as a core product feature. By translating this data into local languages and infographics for over a dozen countries, Genesys is ensuring that its commitment to climate action is not just a headquarters-level initiative, but a global competitive advantage.
Conclusion: The New Normal
The era of "set it and forget it" emissions targets is over. As companies like Genesys demonstrate, the future of sustainability lies in the willingness to acknowledge the imperfections of the past and the courage to recalibrate for the future.
The Harvard Business School finding that 74 percent of S&P 500 companies are restating data should be viewed not as a failure, but as a necessary correction in a sector still finding its footing. As methodologies improve and data becomes cleaner, the "radical step" of rebaselining will likely become the standard operating procedure. For companies that hope to maintain credibility in a market increasingly focused on verifiable environmental impact, there is no alternative: the math must be right, and if it isn’t, it must be fixed—transparently, immediately, and accurately.
