The technical working groups are composed by experts in the selected sectors with the aim to obtain specific information about the situation of the sectors and discussing on the BAT evaluation and selection. In a further stage, these technical working groups will review the BAT studies.
SSSUP, IAT, VITO and CP/RAC were responsible of having the first contact with experts, explain to them the purpose and objectives of the groups, their role in the project and the tools and working system to be used. Experts were asked to give advice on reports, studies and information sources available in the countries, and several data were collected, to be completed in the following months.