| WG A2.33 | Transformer Fire Safety Practices |
| WG A2.34 | Guide for Transformer Maintenance |
| WG A2.35 | Experiences in service with new liquids |
| WG A2.36 | Guide for Transformer Procurement Process |
| WG A2.37 | Transformer Reliability Survey |
| WG A2.38 | Transformer Thermal Modelling |
| JWG A2/C4.39 | Electrical Transient Interaction between Transformers and the Power System |
| WG A2.40 | Copper sulphide long-term mitigation and risk assessment |
| WG A2/D1.41 | HVDC transformer insulation – Oil conductivity |
| WG A2.42 | Guide on Transformer Transportation |
| WG A2.43 | Bushing Reliability |
| AG A2.1 | Strategic Planning |
| AG A2.2 | Tutorial |
| AG A2.3 | Customer |
| AG A2.4 | Transformer Technology |
| AG A2.5 | Transformers Users |
| AG A2.6 | Transversal CIGRE Activities Survey |
| AG A2.7 | Ultra High Voltage Transformer AC&DC |