Case Study: Total Group improves B2B energy monitoring with Opinum Data Hub

Total When Energy Monitoring Becomes a Customer Benefit

Total Group’s GRP (Gas, Renewables & Power) division launched an energy consumption monitoring initiative for its B2B customers across Europe, aiming to provide site-by-site and building-by-building visibility into electricity, gas, water, and renewable energy use. The project was developed with Opinum S.A., using the Opinum Data Hub platform as the core solution for its professional customer portal.

Opinum S.A. delivered a flexible, data-driven platform that enabled more precise consumption analysis, including climate adjustments, sub-metering, and near-real-time data collection every ten minutes instead of monthly. After a successful pilot in Belgium, Total plans to roll the solution out across its European markets and expand it with tailored services, predictive insights, and personalized monitoring for hundreds of thousands of buildings, helping strengthen its competitive position against larger rivals.

Total Group

Stanislas De Crevoisier

Head of Smart Energy & Digital Lab Department