Membership / Qualification


logo opqibiOPQIBI Qualification

French organisation in charge of qualification of engineering, which delivers certificates to companies providing engineering services.

CTE group has been awarded a Professional Qualification Certificate by the OPQIBI under number 93 10 0999.


logo serMember of the Syndicat des Énergies Renouvelables (SER)

French industrial organization for renewable energy gathering the following sectors: biomass (France Biomasse Energie), wood fuel, biofuel, marine energy, wind power (France Energie Eolienne), geothermal power, hydroelectricity, solar thermal and photovoltaic energy.

SER counts 400 members, including the largest energy suppliers and active industrial enterprises in France.


logo eweaMember of WindEurope (prev. EWEA)

Association based in Brussels, promoting the use of wind power in Europe. It has over 600 members, which are active in over 50 countries, including the main manufacturers as well as national wind and renewables associations, developers, contractors etc.

WindEurope organises numerous regular events (conferences, exhibitions, seminars and workshops), which encourage the exchange of international experience on policy, finance and technical developments, and showcase the latest technology.


logo the global conceptAdherence to the UN Global Compact

UN Global Compact is a call to companies to align strategies and operations with universal principles on human rights, labour, environment and anti-corruption, and take actions that advance societal goals.



logo banque de franceBanque de France scoring

Evaluation made by the Banque de France to determine a company's ability to honour its financial commitments over a 3-year horizon. In 2017, CTE Wind Civil Engineering was graded « G3+ », which means its ability to honour its financial commitments is excellent.