Insights
Practical guidance on GHG verification, the Clean Fuel Regulations, CORSIA and emissions data, from the KeeWee team.
Precision Reporting: Mastering CORSIA Fuel Monitoring Methods for Large Airline Operators
A practical guide to ICAO’s five approved CORSIA fuel monitoring methods, helping large airline operators transition from simplified modeling to precise emissions reporting.
By Minxing SiRead article →CORSIAISCCSAFDemystifying CORSIA: A Guide to Simplified CO₂ Monitoring for Small Airline Operators
A practical guide to CORSIA’s simplified monitoring pathway, explaining who can use the ICAO CERT tool and how emissions are calculated for small emitters, new entrants, and exempt flights.
By Minxing SiRead article →Data ScienceAIPEMSWhy "Glass Box" AI is the Future of Emissions Compliance: Beyond the Neural Network Hype
Peer-reviewed research shows how explainable, tree-based machine learning models like XGBoost can deliver regulatory-ready NOₓ predictions without black-box complexity.
By KeeWeeRead article →Data ScienceAIPEMSCan Open-Source Deep Learning Models Replace Expensive Stack Analyzers? This Study Says Yes.
A study led by Minxing Si of KeeWee Solutions Inc. demonstrates how facility operators can achieve stringent regulatory precision requirements for NOx monitoring using standard process data and free machine learning libraries.
By KeeWeeRead article →GHGTutorialsTIERFuel Consumption Estimation
Guide to correcting fuel consumption estimation errors in AQM v2.3 using API 2021 methodology.
By Minxing SiRead article →Data ScienceAI