The European Solar Thermal Energy Standardisation & Certification (ESTESC) working group is an initiative of Solar Heat Europe and the European Heating Industry (EHI) association ,in cooperation with the German associations BSW Solar and BDH.

It has around 50 members who contribute to the work of its 3 subgroups:

• Energy labelling
• Standardization
• Certification

Do not hesitate to contact Solar Heat Europe if you would like to become a member of ESTESC.