1- Energy saving technology

2- Energy efficiency in Buildings and PEPNet

3- CO2 Kyoto Protocol, sequestration, minimisation

4- Combined heat & power

5- Heat exchangers as equipment and integrated items

6- Process integration for sustainable development

7- Integration of renewables, biomass and energy conversion technologies

8- Reactive and hybrid separations

9- Synthesis of new thermal processes heat pumps, heat pipes

10- Pulp & paper

11- Energy efficient drying technologies

12- Sustainable processing and production

13- Waste minimisation, processing and management

14- Thermal treatment of wastes including waste to energy

15- Batch processes

16- Dynamic, flexible and sustainable plant operation

17- Industrial & experimental studies

18- Industrial application & optimal design

19- E-learning and e-teaching

20- Early market introduction of new energy technologies in liaison with science and industry