- External Assurance of CR Report Metrics (ERM CVS)
- External of Workforce and EEO-1 Metrics (Darlene Walker)
- External Assurance of OGMP 2.0 Metrics (ERM CVS)
- Technical Verification of Measurement Informed Inventories (University of Texas at Austin)
- External Verification of Partial Carbon Footprint Product Assessment for Liquefied Natural Gas (LNG) Meeting Requirements of ISO 14067:2018 (SGS)
Third-Party Verification
- Our responsibility
- Climate
- Third-Party Verification