Total primary energy supply (TPES) is the amount of energy available for use in New Zealand. Much of it is converted into other forms of energy before it is used.
By convention, fuel used for international transport is excluded from TPES. International transport includes international sea and air transport but excludes coastal shipping, national air transport, and all land transport.Â
According to the source, the figures were converted into Petajoules using Gross Calorific Values.
In 2024, the amount of primary energy supply sourced from oil in New Zealand was approximately ***petajoules. In contrast, the amount of solar energy supply was just over ***Â petajoules in the same year.
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MBIE (New Zealand). (August 21, 2025). Total primary energy supply in New Zealand in 2024, by source (in petajoules) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 29, 2026, from /statistics/993770/new-zealand-primary-energy-supply-by-source/
MBIE (New Zealand). "Total primary energy supply in New Zealand in 2024, by source (in petajoules)." Chart. August 21, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 29, 2026. /statistics/993770/new-zealand-primary-energy-supply-by-source/
MBIE (New Zealand). (2025). Total primary energy supply in New Zealand in 2024, by source (in petajoules). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 29, 2026. /statistics/993770/new-zealand-primary-energy-supply-by-source/
MBIE (New Zealand). "Total Primary Energy Supply in New Zealand in 2024, by Source (in Petajoules)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 21 Aug 2025, /statistics/993770/new-zealand-primary-energy-supply-by-source/
MBIE (New Zealand), Total primary energy supply in New Zealand in 2024, by source (in petajoules) ÌÇÐÄÆƽâ°æ, /statistics/993770/new-zealand-primary-energy-supply-by-source/ (last visited July 29, 2026)
Total primary energy supply in New Zealand in 2024, by source (in petajoules) [Graph], MBIE (New Zealand), August 21, 2025. [Online]. Available: /statistics/993770/new-zealand-primary-energy-supply-by-source/
