Voice of the consumer and community energy trusts

Stay informed together with the leaders of New Zealand’s energy trust sector

Energy Trusts of New Zealand

ETNZ is the national organisation for the 14 energy trusts, owners of companies that operate electricity distribution networks (lines businesses) on behalf of local consumers and communities. Member trusts have investments of over $2 billion in these lines companies, based on conservative regulatory valuations.

New Zealand electricity users elect their trustees who oversee those investments, and are the beneficiaries of trusts’ profits.

The ETNZ spring Conference is to be held at the Don Rowlands Centre, Lake Karapiro - hosted by Waipa Networks Trust - Thursday 10th and Friday 11 November 2022.

The ETNZ Autumn Conference 2023 will be held in Wellington date TBC.

Members: log in here for latest Conference information

As well as being the national organisation of consumer-owned power distribution, ETNZ and our members bring a consumer perspective to the various consultations and regulatory processes that help define the industry.

Our Members and how to contact them

ETNZ Conferences provide a forum for representatives from energy trusts to share knowledge

And to hear from key stakeholders involved in the energy sector.


The trusts that own most of the lines industry on behalf of consumers or communities are not involved in day-to-day management. However, like any group of shareholders, they have rights to appoint suitably qualified directors to the boards of the companies they own, to ensure those directors meet expectations and to approve major transactions.

A key governance requirement is an annual Statement of Corporate Intent negotiation between each trust and its electricity distribution company, where the trust will set its expectations for the year. This may be used to evaluate directors’ performance when company boards are reviewed.

While some of the trusts have deeds and responsibilities which are similar, trust structures are varied and may include community trusts, consumer trusts and in some cases shared company ownership arrangements.

All energy trusts must comply with the various legal requirements set out in the Trustee Act 1956 (likely to be replaced by a new Trusts Act now being developed). Other legislation such as the Energy Companies Act 1992 also creates specific reponsibilities for ETNZ members.


Trusts are obliged to foster an environment that enables lines companies to operate as successful businesses. This poses challenges under the current heavy regulatory regime (which in some cases is focussed on outcomes for the wider electricity industry rather than outcomes for consumers). Trusts and ETNZ are advocates for liberalisation of those industry-focused controls when they discourage innovation and fail to promote sensible outcomes such as energy efficiency.

Profits made by electricity distributors are channeled through to communities through trust dividends and line charge discounts. In many cases trusts have a mandate from their communities to promote positive local outcomes, such as the uptake of energy efficiency.

Consumer and community ownership give ETNZ and our members a strong focus on consumer interests. While protecting the investments they are responsible for is a priority, trusts recognise that the best outcomes for the people and regions they serve must be kept in mind. This customer focus is recognised in legislation, which exempts many trust-owned companies from the strict price controls applied to electricity distribution.