Decarbonisation Technology August 2026 Issue

streams deliver more value than extensive but inconsistent datasets.  PCF is often constrained when ownership is siloed within any single function : Cross- functional ownership is essential. Sustainability teams alone cannot drive the commercial impact PCF can deliver.  Manual processes prevent iteration : Manual workflows introduce delays and reduce flexibility. If updating a parameter requires significant effort, scenario analysis and optimisation become impractical.  Auditability and agility are often in tension : Successful systems reconcile auditability with agility, designing for both rather than trading one off against the other.  Systems must be designed to adapt, not just to comply : Methodological rigour matters, but the ability to adapt outputs to evolving regulatory and commercial requirements increasingly separates capable systems from fragile ones. These lessons highlight that the core challenge is organisational and digital. Why PCF is becoming business-critical Multiple forces are driving the transformation of PCF into business-critical infrastructure, including regulation, stakeholder pressure, and commercial dynamics. Across Europe and other regions, mechanisms such as emissions trading systems (ETS), carbon border adjustment mechanisms (CBAM), and digital product passports are embedding carbon footprints into compliance frameworks. This creates direct financial implications at the product level, meaning PCF is a requirement for calculating compliance costs, demonstrating eligibility for regulated markets, and meeting product-level disclosure obligations. Organisations that cannot produce consistent, auditable PCF data risk financial penalties or restricted market access. More broadly, carbon is beginning to influence core commercial decisions around cost, margin, and competitiveness. As regulatory systems tighten, carbon adds a parallel cost layer alongside energy, feedstock, capital expenditure, and labour. Many decarbonisation actions, such as electrification or efficiency improvements, also reduce operating costs, increasingly aligning carbon optimisation with

cost optimisation. In some cases, lower-carbon products may achieve price premiums or preferred supplier status, although this remains highly dependent on market context. For certain products, the most immediate impact is on market access. Emerging requirements such as digital product passports and sector-specific thresholds are creating minimum carbon performance standards for participation. In this context, transparent and auditable PCF data becomes a prerequisite rather than a differentiator. More granular carbon data is needed to support investment decisions, with digital PCF systems enabling faster comparison of pathways and assessment of future regulatory exposure. These trends mean carbon is increasingly being managed alongside cost, volume, and quality as a core commercial variable. One of the clearest illustrations of this shift can be seen in emerging fuel markets. A practical example: SAF and regulatory credit markets The sustainable aviation fuels (SAF) market clearly illustrates how PCF plays a critical role in accessing compliance-driven value mechanisms. Under emerging mandates, such as the UK SAF mandate, suppliers must incorporate increasing volumes of SAF into their fuel mix, with compliance demonstrated through carbon intensity metrics and supported by mechanisms such as renewable transport fuel certificates (RTFCs) or similar credit systems. Within these frameworks, carbon intensity becomes a commercial driver. The emissions profile of a fuel determines the number of credits it can generate, and those credits can be traded, creating a direct link between emissions reduction and economic return. Producers with lower-carbon SAF pathways are potentially able to generate greater value per unit of product, establishing a clear and measurable relationship between PCF and revenue. For producers, this creates a set of practical implications. Accurate and auditable PCF data is essential to monetise credits effectively, while even relatively small differences in carbon intensity can materially affect sales revenues. The ability to run scenarios and compare pathways becomes critical, as organisations seek to