28 September 2020 - Decision on UFE causer dispute: Transpower New Zealand Limited and the Authority

Last updated: 12 October 2020

On 28 September 2020 the Rulings Panel made a decision, affirming the Authority’s determination that Transpower was the causer of the under-frequency event on 14 December 2018 at 12.20 pm. 

2 July - City Financial Investment Company New Zealand Limited

Last updated: 12 October 2020

On 2 July 2020 the Rulings Panel formally closed a complaint made by City Financial Investment Company (New Zealand) Limited following the High Court making decisions about the matters complained about - City Financial Investment Company (New Zealand) Limited v Transpower New Zealand Limited [2018] NZHC 1488.

2 July - Solar City New-Zealand Limited

Last updated: 12 October 2020

On 2 July 2020 the Rulings Panel formally closed a complaint made by Solar City New Zealand Limited following the High Court making decisions about the matters complained about - Unison Networks Limited v Solar City New Zealand Limited [2017] HZHC 1343.

EA v Transpower and Others Penalty Decision - 2 March 2017 event

Last updated: 12 October 2020

On 3 June 2020, the Rulings Panel issued its penalty decision on formal complaints against Transpower New Zealand Limited in its capacity as both system operator and grid owner in respect of an event that occurred on 2 March 2017.

Transpower Hamilton Grid Decision - 27 March 2020

Last updated: 12 October 2020

The Rulings Panel decision on a complaint about Transpower New Zealand Limited’s following a complaint of a loss of supply to the Waikato region when the grid owner’s transformer tripped at a substation. 

 

13 July 2018

Last updated: 12 October 2020

On 13 July 2018, the Rulings Panel delivered its decision that there are circumstances that justify not publicising its confidentiality decision dated 8 May 2018.

9 June 2017

9 June 2017

Last updated: 12 October 2020

The Rulings Panel’s decision to adjourn its consideration of City Financial Investment Company (New Zealand) Limited’s complaint of March 2017.

16 January 2017

16 January 2017

Last updated: 12 October 2020

A decision that the Rulings Panel has jurisdiction to hear a complaint by Solar City New Zealand Limited that Unison Networks Limited’s tariffs for retailers with residential customers on its network who have installed distributed generation breaches Part 6 of the Electricity Industry Participation Code.

7 July 2014

7 July 2014

Last updated: 12 October 2020

Costs decision in relation to the dispute by Meridian Energy Limited relating to the System Operator’s causer determination for an under-frequency event on 1 May 2013.

6 June 2014

6 June 2014

Last updated: 12 October 2020

A dispute under clause 8.62(1) of the Electricity Industry Participation Code 2010 by Meridian Energy Limited relating to the System Operator’s causer determination for an under-frequency event on 1 May 2013.

(Background information

27 September 2013

27 September 2013

Last updated: 12 October 2020

A complaint against Transpower New Zealand Limited in relation to admitted breaches of clauses 1.3.1.3(a), 1.3.2.4(a) and 1.3.4.7(a) of Schedule G6, and rule 3.3 of section III of part G of the Electricity Governance Rules 2003 (Rules), and an alleged breach of Rule 4.2 of section III of part G of the Rules.

28 February 2013

28 February 2013

Last updated: 12 October 2020

A preliminary question of the application of rule 5 of section VI of Part F of the Electricity Governance Rules 2003 to Transpower New Zealand Limited.

22 November 2010

22 November 2010

Last updated: 12 October 2020

A complaint against Meridian Energy Limited relating to breaches of rule 3.1 of Part D, rules 11 and 12 of Part E, rule 3.1 of schedule E1 of Part E, rule 3.2 of schedule E2 of Part E, and rules 1.2, 2.2 and 4 of Part J of the Electricity Governance Rules 2003.

2 March 2010

2 March 2010

Last updated: 12 October 2020

A referral of a dispute to the Rulings Panel on 28 May 2009 involving an invoice issued to TrustPower Limited

19 March 2008

19 March 2008

Last updated: 12 October 2020

A complaint relating to breaches of rule 1.3.4.7 of schedule G6 of Part G of the Electricity Governance Rules 2003 by the system operator.

7 March 2006

7 March 2006

Last updated: 12 October 2020

A decision on costs orders in:

  1. A complaint relating to a breach of rule 1.3.4.5 of Schedule G6 of Part G of the Electricity Governance Rules 2003 by the system operator (Decision, 22 September 2005, below); and
  2. A complaint relating to a breach of rule 4.3 of Section III of Part G of the Electricity Governance Rules 2003 by the system operator (Decision, 26 September 2005 below).

26 September 2005

26 September 2005

Last updated: 12 October 2020

A complaint against the system operator relating to a breach of rule 4.3 of section III of part G of the Electricity Governance Rules 2003.

22 September 2005

22 September 2005

Last updated: 12 October 2020

A complaint relating to a breach of rule 1.3.4.5 of section III of schedule G6 of Part G the Electricity Governance Rules 2003 by the system operator.