Affiliate Members

An Affiliate Member is a non-voting organization involved with issues of indoor environmental quality (including governmental agencies and trade associations) that is provided with information about the activities of IEQ-GA, and that is allowed  to participate in certain activities such as conference calls and meetings.

The IEQ-GA has the following affiliate members:

  1. The Romanian Chamber of Energy Auditors (OAER)
  2. The National Council of Acoustical Consultants (NCAC)


If you wish to join us as an affiliate member please click here.


The National Council of Acoustical Consultants (NCAC) is an international organization committed to supporting the acoustical profession through:

  • Recognizing expert Acoustical Consultants and Engineers.
  • Promoting opportunities for peer interaction.
  • Providing a reference tool for the public to learn more about the profession and to find a consultant matched to their needs.

Since 1962, NCAC member firms have led their profession in technical expertise, research, innovation, and development of real-world applications in all types of environments. NCAC accepts professional firms that specialize in acoustical consulting based upon education, references, and most importantly – the proven experience of the principals of the firm.

OAER is a Romanian NGO founded in 2011, counting now more than 200 members (mechanical and electrical engineers, architects) who all are energy auditors (according to EPBD). OAER objective is to create the organizational framework to promote measures, concepts and actions that lead to the support of professional interests as well as to increase and improve the activity of long-term higher education graduates and research specialists, project execution and operation, for the realization of energy efficient buildings. OAER also provides the appropriate institutional, material and social framework for the manifestation of its members, representing and protecting the interests of energy auditors for buildings. OAER (Romanian Chamber of Energy Auditors) is the developer and the copyright owner of the ENERG+ software (meant for energy consumption calculations and NZEB design,, the main organizer of RCEPB (the Romanian Conference on Energy Performance of Buildings) and of the OAER CARAVANNE-multi event initiative for the dissemination of EU legislative and technical information among local and regional authorities, and among EPB, RES and IEQ professionals.