The ASX New Zealand Electricity Peak Load contract size for Q3 2023, Q2 2024 and Q2 2025 will be amended to include the introduction of the Matariki Public Holiday. A summary of the changes are in the table below:
Year |
Holiday date |
ASX Product Code (EC/EG) |
Previous contract hours |
New contract hours |
2023 |
14 July |
ECU3 / EGU3 |
97.5 |
96 |
2024 |
28 June |
ECM4 / EGM4 |
93 |
91.5 |
2025 |
20 June |
ECM5 / EGM5 |
91.5 |
90 |
There is currently no Open Interest in these contracts.
Please click here for the updated 2022-2026 ASX Energy Contract Sizes and Hours Schedule.
Please change any contract size references for ECU3, EGU3, ECM4, EGM4, ECM5 and EGM5 as required using the table above.
Bradley Campbell
General Manager, Commodities and Equities
ASX Energy
+61 (02) 9227 0900
commodities@asx.com.au