Heat Supply
Veolia Energia Polska S.A.
EnEffCo® in the Expert Data Center Hubgrade
- 10 district heating networks in Poland, including in Warsaw, Łódź, Poznań
- EnEffCo® in use since 2023 with 1,250 License datapoints
- Real-time monitoring of efficiency metrics
- Identifying potential savings

Challenge
Veolia is a leading provider of resource efficiency solutions, focusing on energy, water, and waste. In Poland, Veolia operates numerous municipal heating networks and combined heat and power plants that meet stringent efficiency and reliability requirements. In the three largest systems in Warsaw, Łódź and Poznań, EnEffCo® is used to monitor efficiency indicators in real time to exploit hidden savings potential.
Why Veolia Energia Polska relies on EnEffCo®
„EnEffCo® has taken our operations to a whole new level – we can identify deviations and losses in real time and take proactive, targeted countermeasures.“
Piotr Nowak
Veolia Hubgrade
Solution and implementation (Excerpt)
- Reduction of combustion losses: Monitoring of oxygen content in flue gas based on calculated comparison values
- Detection of air heater leaks: Tracking boiler surface temperatures with alarms when limit values are exceeded
- Monitoring of optimal load distribution among generating devices: air preheater leaks, and exhaust gas losses, as well as evaluation of control quality based on multi-parameter trends
Benefits
- Energy management and energy efficiency: Standardized real-time indicators and benchmarks for cross-site decisions and proactive maintenance measures
- Operations and technology
- Optimization of boiler operation through oxygen and temperature monitoring with automatic alerts
- Continuous tracking of exhaust gas losses, air preheater leaks, and CHP load deviations
- Evaluation of control quality and analysis of operating events based on multi-parameter trends
- Reporting: Conversion of EnEffCo® raw data into actionable information for safer and more efficient operation and maintenance








































