On 30 April 2024, the AER applied a Customer Service Incentive Scheme (CSIS) to Essential Energy. The CSIS has been applied to Essential Energy for the 2024-29 regulatory control period.
On 12 March 2025, Essential Energy submitted a proposal to the AER for a transitional arrangement to apply to its CSIS for the 2025-29 regulatory years.
In accordance with clause 4.2 of the CSIS, the AER approved Essential Energy’s proposed transitional arrangement to the 2025-29 regulatory years, and suspended the impacted parameter for the 2024-25 regulatory year.