Engineering New Zealand Te Ao Rangahau (ENZ; previously the New Zealand Institution of Engineers – NZIE and then Institution of Professional Engineers New Zealand – IPENZ) is a not-for-profit professional body that promotes the integrity and interests of members, the profession, and the industry. It seeks to "bring engineering to life" and has more than 20,000 members. All members of Engineering New Zealand Te Ao Rangahau commit every year to follow the organisation's Code of Ethical Conduct, and to carrying out continuing professional development.