The event also showed that this transformation is not theoretical. Customers are already using sustainability data to change procurement processes and create business value.

Acciona shared how it automated supplier due diligence at scale. The company works with around 30,000 suppliers per year, with up to 50% supplier turnover annually. Instead of deeply assessing every supplier in the same way, Acciona uses a risk-based model.
Only around 10% of suppliers entering the platform are triggered as high risk. At the same time, deeper qualification covers about 92% of procurement volume with roughly 20% of suppliers. This allows Acciona to focus effort where it matters most, while still monitoring suppliers through risk monitoring and AI-supported solutions.
Acciona is also using the data more strategically: dashboards for senior leaders, supplier performance tracking, action plans, classification of sustainable suppliers, and AI use cases such as data cleanup, procurement categorization, internal policy monitoring, and automation of low-value transactions.
Everllence, formerly MAN Energy Solutions, added another important perspective: the reality of traditional industrial companies. With a long history, multiple ERP systems, and complex procurement structures, the first challenge is often data quality. Before AI can create advanced intelligence, the basics must be reliable.
“The speed and complexity have really changed. The speed at which procurement must operate today has changed because of political crises and supply chain interruptions.”
— Martin Vörtmann, Head of Purchasing Strategy & Innovation, Everllence SE
Everllence also showed that sustainability value is not always straightforward. Compliance is the minimum bar, but the decision to go beyond compliance depends on business context. A lower-carbon component may not always create the greatest impact if the bigger opportunity lies elsewhere.
The company is now using IntegrityNext ratings and digital scorecards for its top suppliers to bring more structure into multidimensional sourcing decisions. Procurement decisions are no longer based only on price. They increasingly include compliance, carbon, CBAM, supply chain risk, sustainability performance, and strategic business value.
Together, these examples show that sustainable procurement is becoming more data-driven, but also more contextual. Automation helps, but business judgment still matters.