Energy in New Zealand 2025
Comprehensive information on and analysis of New Zealand’s energy supply, demand and prices.
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Energy in New Zealand 2024
Energy in New Zealand 2026
Comprehensive information on and analysis of New Zealand’s energy supply, demand and prices.
Data release calendar
This page identifies upcoming energy data releases.
Fuel stocks update
MBIE regularly publishes the latest information on fuel stocks and shipping.
Electricity statistics
On this page you can find the data tables for electricity generation and demand in New Zealand.
Oil
While domestic production of oil and LPG continues to decrease, the volume of oil consumed in New Zealand in 2025 stayed relatively steady. Despite geopolitical events in the Middle East, prices remained stable over the course of the year.
Electricity
Record levels of geothermal and solar generation, driven by growth in generation capacity and reduced reliance on thermal generation. As a result, 88.5% of electricity generated in 2025 came from renewable sources.
December 2025 summary
New Zealand energy sector greenhouse gas emissions
Data tables showing greenhouse gas emissions from New Zealand's energy sector.