This legislation is administered by the Electricity Authority. For more information please see:

Website: https://www.ea.govt.nz/

Contact phone: +64 4 460 8860

Contact address: PO Box 10041, Wellington 6143

 

 

Electricity Industry Participation Code (Connection Charge Balance Point Principle and Reconciliation) Amendment 2026

 

This amendment to the Electricity Industry Participation Code 2010 (Code) is made under section 38 of the Electricity Industry Act 2010 (Act) by the Electricity Authority having complied with section 39 of the Act.

 

 

 

Contents

 

1

Title

2

2

Commencement

2

3

Code amended

2

 

 

 

Part 1

Amendments to Part 1 of the Electricity Industry Participation Code

 

 

4

Clause 1.1 amended (Interpretation)

 

2

 

Part 2

Amendments to Part 6B of the Electricity Industry Participation Code

 

 

5

Clause 6B.11 amended (Connection charge reconciliation requirements)

2

6

New clauses 6B.11A to 6B.11C and cross-heading inserted

3

 

Connection charge balance point principle pricing methodology

3

 

6B.11A  Connection charge balance point principle pricing methodology

3

 

6B.11B  Consequence of not applying connection charge balance point principle

3

 

6B.11C  Clauses expire

4

 

 

 

 

Amendment

 

1       Title

This is the Electricity Industry Participation Code (Connection Charge Balance Point Principle and Reconciliation) Amendment 2026.

 

2       Commencement

This amendment comes into force on 1 August 2026, except for clause 5 which comes into force on 1 October 2026.

        

3       Code amended

This amendment amends the Electricity Industry Participation Code 2010.

 

Part 1

Amendments to Part 1 of the Electricity Industry Participation Code

 

4       Clause 1.1 amended (Interpretation)

         In clause 1.1(1), insert in their appropriate alphabetical order:

         connection charge balance point principle means the pricing methodology in clause 6B.11A

         shared network costs means the costs of a distribution network that are not incremental to a single connection, including the cost of—

(a)     communal network development (eg, historical reticulation and grid connection); and

(b)     renewal of older connections; and

(c)     other shared business and network assets and operating expenses (including network capacity costs)

 

 

 

Part 2

Amendments to Part 6B of the Electricity Industry Participation Code

 

5       Clause 6B.11 amended (Connection charge reconciliation requirements)

         Replace clause 6B.11(4)(c)(ii) with:

(ii)    a discount rate equal to the most recent available estimate of vanilla WACC (being the weighted average cost of capital) determined by the Commerce Commission under clause 2.4.5(4) of the EDB IMs less an adjustment to remove inflation consistent with inflation projections for the year ahead from the most recent Monetary Policy Statement published by the Reserve Bank of New Zealand at the time the determination is published by the Commerce Commission; and

 

6       New clauses 6B.11A to 6B.11C and cross-heading inserted

After clause 6B.11, insert:

Connection charge balance point principle pricing methodology

 

6B.11A       Connection charge balance point principle pricing methodology

(1)     The connection charge balance point principle is the principle that a distributor’s pricing methodologies should provide that the contribution to shared network costs from new connections and upgraded connections is commensurate with the contribution from existing connections.

(2)     Contributions are commensurate when—

(a)     the costs of new connections and upgraded connections are not subsidised by existing connections; and

(b)     new connections and upgraded connections otherwise make a similar (or lower) contribution to shared network costs as similar existing connections.

(3)     Contributions include connection charges and lines charges, including forecast lines charges.

 

6B.11B            Consequence of not applying connection charge balance point principle

(1)     If the Authority considers that a distributor has not applied, or is likely to not apply, the connection charge balance point principle, it must direct the distributor to amend its pricing methodologies to make them consistent with the connection charge balance point principle provided the Authority has identified material efficiency concerns with the distributor’s prices and the costs of the distributor applying the connection charge balance point principle do not outweigh the benefits of doing so.

(2)     A direction under subclause (1) may—

(a)     provide for the distributor to amend its pricing methodologies in a way that allows for consistency with the connection charge balance point principle to be achieved over time, for example, by changing the allocation of costs between existing and new connections in steps; and

(b)     specify a reasonable timeframe or timeframes within which consistency must be achieved; and

(c)     specify a timeframe that extends beyond 1 April 2030.

(3)     If the Authority issues a direction under subclause (1), the distributor must make its pricing methodologies consistent with the connection charge balance point principle within any timeframes and consistent with any other requirements specified in the direction.

(4)     Before issuing a direction under subclause (1), the Authority must, in the following order:

(a)     notify the distributor that it is considering close examination of whether to issue a direction in respect of the distributor’s pricing methodologies:

(b)     give the distributor sufficient information about the reasons why the Authority is considering close examination, and an opportunity to respond within a reasonable timeframe specified by the Authority before commencing close examination:

(c)     following close examination and, if the Authority provisionally decides to make a draft direction, give the distributor

(i)     a draft report setting out the Authority's analysis of why the distributor’s pricing methodologies are not, or will not be, consistent with the connection charge balance point principle; and

(ii)    the reasons for the Authority’s proposed direction, proposed timeframes for it to apply and other requirements that the Authority proposes to set under subclause (2); and

(iii)   an opportunity to respond within a reasonable timeframe specified by the Authority:

(d)     give the distributor an opportunity to voluntarily address the issues identified in the draft report within a reasonable timeframe specified by the Authority.

 

6B.11C            Clauses expire

(1)     Clauses 6B.11A and 6B.11B expire on 1 April 2030.

(2)     Despite subclause (1), a distributor must continue to ensure that its pricing methodologies are consistent with the connection charge balance point principle until the end of the timeframe specified in a direction given under clause 6B.11B(1).

 

 

Made at Wellington on 26 June 2026

 

 

 

 

Erik Westergaard

Acting Chair

Electricity Authority

 

Certified in order for signature:

 

 

 

 

 

Nicholai Mumford                                                             Nick Crang

Senior Legal Counsel                                                        Consultant

Electricity Authority                                                         Duncan Cotterill

19 June 2026                                                                      25 June 2026


 

 

 

 


 

Explanatory Note

 

This note is not part of the amendment but is intended to indicate its general effect.

 

This amendment to the Electricity Industry Participation Code 2010 comes into force on 1 August 2026, except for clause 5 which comes into force on 1 October 2026.

 

The amendment amends Part 6B of the Electricity Industry Participation Code 2010 to—

(a)       provide for a new connection charge balance point principle pricing methodology, including the connection charge balance point principle, which is the principle that a distributor’s pricing methodologies should provide that the contribution to shared network costs from new connections is commensurate with the contribution from existing connections;

(b)       empower the Authority to direct distributors to amend their pricing methodologies to make them consistent with the principle; and

(c)       align the discount rate calculation used in the connection charge reconciliation required by clause 6B.11 with the most recent available estimate of vanilla WACC determined by the Commerce Commission under its input methodology determination that applies to electricity distribution services.

 

 

 


 

This is secondary legislation issued under the authority of the Legislation Act 2019.

Title

Electricity Industry Participation Code (Connection Charge Balance Point Principle and Reconciliation) Amendment 2026

Principal or amendment

Amendment

Consolidated version

No

Empowering Act and provisions

Electricity Industry Act 2010, section 38

Replacement empowering Act and provisions

Not applicable

Maker name

Electricity Authority

Administering agency

Electricity Authority

Date made

26 June 2026

Publication date

1 July 2026

Notification date

1 July 2026

Commencement date

1 August 2026

End date (when applicable)

Not applicable

Consolidation as at date

Not applicable

Related instruments

Electricity Industry Participation Code 2010