Association of Energy Efficiency Companies (A3e)

The Association of Energy Efficiency Companies (A3e) was established in 2009 to promote energy efficiency. It is a private, non-profit association that represents the interests of the companies that work helping their clients to reduce their energy consumption.

A3e currently has more than 100 associated companies, including:

  • Energy Consultants / Auditors / Engineering
  • Energy Services Companies
  • Manufacturers of equipment and components
  • Maintainers and Installers
  • Distributors and marketers of energy