Theme A - Power electronics
A1 - Power semiconductor devices including wide band gap devices
A2 - Application of wide band gap devices
A3 - High-frequency converters and power supplies
A4 - Novel converter topologies
A5 - Matrix and multi-level converters
A6 - Converters for special applications
A7 - Power converter control and drive circuits
A8 - EMC and power quality
A9 - Thermal management
A10 - Passive components (capacitors, inductors, transformers etc)
A11 - Sensors
A12 - Reliability

Theme B - Machines and drives
B1 - Induction machines
B2 - Synchronous machines
B3 - Reluctance machines
B4 - Permanent magnet machines
B5 - Actuators and linear machines
B6 - Special machines
B7 - Advanced and sensorless machine control
B8 - Motion control systems
B9 - Fault tolerant drives
B10 - Design, modelling and optimisation
B11 - Sensors
B12 - Condition monitoring
B13 - Magnetic materials
B14 - Motor and drive efficiency
B15 - Thermal management
B16 - Integrated drives

Theme C - Transportation
C1 - Automotive systems
C2 - Aerospace systems
C3 - Rail transportation and magnetic levitation systems
C4 - Electric / fuel cell / hybrid vehicles
C5 - Marine propulsion, drives and power systems
C6 - Energy storage for vehicles
C7 - Starter / generator systems
C8 - System control (including power management)

Theme D - Renewable energy systems
D1 - Wind power (on-shore and off-shore)
D2 - Solar PV (including MPP schemes)
D3 - Tidal, wave, sea, river and hydro power systems
D4 - Reliability, availability and energy storage, including fuel cells

Theme E - Generation, transmission and distribution
E1 - Synchronous machines and special generators
E2 - HVDC
E3 - Smart grids, FACTS, and micro-grids
E4 - Converters for grid connection
E5 - Power quality and protection (including power factor correction / active filters)
E6 - Energy efficiency and demand side control
E7 - Distributed generation
E8 - Power distribution and control
E9 - Distribution network applications (converters, solid state transformers etc.)

Theme F - Industrial processes and applications
F1 - User experience and lessons learnt
F2 - Application case studies
F3 - Energy efficiency
F5 - Manufacturing processes for power electronics, machines and drives
F6 - Testing and measurement