ESP is an active member of the Energy Management Association (EMA), a technical group of the Institute of Professional Engineers of NZ (IPENZ) recognised by the Energy Efficiency and Conservation Authority (EECA).

ESP is a member of the NZ Green Building Council. The New Zealand Green Building Council is an inclusive broad-based industry organisation that has been formed to lead New Zealand’s focus on green building. The Council is a Non-Government Organization (NGO) made up of industry leaders committed to developing market-based solutions that deliver energy-efficient, healthier, innovative buildings for New Zealand.
The Council’s focus is:
• To develop Building Rating Tools for New Zealand
• To increase the level of knowledge and expertise through education and training
• To provide information and resources that will enable the industry to deliver tangible building performance improvements

ESP is also an active member of the Auckland Chamber of Commerce.