✨ OUR LATEST RESEARCH IS OUT IN IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS! 🎉
I am excited to share our latest research, where we tackled one of the hardest-to-abate sectors: steelmaking.
📄 Title:
Decarbonization of Steel Mills: How to Set-up an Effective Allocation of Energy Flows, Aiming at Tracking Efficiency and Energy Savings Assisted with Machine Learning Tools
- With the steel industry contributing approximately 8% of global CO₂ emissions and requiring reduction to meet 2050 net-zero targets every efficiency gain matters.
🏭 What we did!
We implemented ISO 50001 across three real-world steel mills (2 in Italy, 1 in the USA) and combined it with machine learning to systematically track energy flows and identify savings opportunities.
🔥 Key Impact Highlights
🏭 ISO 50001provides a scalable framework to pinpoint energy‑significant areas, from steelmaking to auxiliary systems like compressed air.
📊 Energy Performance Indicators(toe/t and €/t) enabled consistent tracking and cross‑mill benchmarking.
🤖 Support Vector Machine (SVM) outperformed six other ML algorithms (LR, Tree, Ensemble, GPR, NN, Kernel) across all error metrics for predicting compressed air energy consumption.
🌱 Real World Impact
Combined interventions across the three mills can avoid up to 6.1 kt CO₂/year, with identified savings reaching €0.98M/year per mill.
📈 Granularity matters – monthly and daily data significantly sharpen predictive accuracy and anomaly detection compared to annual baselines.
⚠️ The honest truth
Data availability, limited sensor coverage, and the need for finer temporal resolution are still barriers to fully unlocking ML’s potential in heavy industry.
📖 DOI: 10.1109/TIA.2026.3675999
Early access: https://lnkd.in/dT2sz9Yh
Huge thanks to my incredible co-authors ,this work wouldn’t exist without you:
👨🎓 Nouman Ahmed (University of Pavia & IUSS Pavia ,Italy)
🧑🏫 Prof. Norma Anglani ( University of Pavia Italy)
👨💼 Ing. Vincenzo Catania, Alice Savoia & Nicola Collarini(Collarini Energy Consulting, Italy)
👨💼Ing. Patrick Hilger (Valbruna Slater Stainless Inc, Indiana, USA)
👨💼 Tiziano Briozzo for on field opportunity in USA
And a special thanks to:
🏛️ University of Pavia - Department of Electrical, Computer and Biomedical Engineering , Italy
⚡ Collarini Energy Consulting, Italy
💻 LABEN - UNIPV, Italy
🏭 Valbruna Slater Stainless Inc. USA
🇪🇺 European Union – NextGenerationEU (PNRR)
🌍 for supporting this research Office of Naval Research Global (ONR Global)
Alhamdulillah! 🙏
“يَرْفَعِ اللَّهُ الَّذِينَ آمَنُوا مِنكُمْ وَالَّذِينَ أُوتُوا الْعِلْمَ دَرَجَاتٍ”
“Allah will raise those who have believed among you and those who were given knowledge, by degrees.”
Surah Al-Mujadila (58:11)
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