The Rulings Panel hears and determines complaints about breaches of the Electricity Industry Participation Code 2010.

If the Panel upholds a complaint, it may order remedial action. For example, it can make compliance orders, order pecuniary penalties or compensation, issue warnings or reprimands.

The Rulings Panel also hears appeals on decisions made under the Code and resolves disputes between industry participants under the Code.

• Electricity Authority v Gensis Energy Limited (C-2025-004)

• Electricity Authority v South Pacific Energy (C-2025-003)

• Electricity Authority v Transpower (C-2025-002)

• Electricity Authority v Transpower (C-2025-001)

• Decision on alleged breach of the Code by Transpower New Zealand Limited in relation to the incorrect application of security constraints

• Decision on alleged breaches of the Code by Ecotricity Ltd Partnership in relation to its refusal to provide consumers' electricity consumption data

• Decision on alleged breaches of the Code by Transpower New Zealand Ltd as the system operator in relation to its management of the grid emergency on 9 August 2021