Electricity information is collected from a number of sources including, Statistics New Zealand, the Electricity Authority, and generators. Some generator supplied information is collected only on a March year basis so figures for the most recent year will always be provisional estimates.
Values include generation from cogeneration plants.
One gigawatt hour is 0.0036 Petajoules (PJ).
Citation formats
Electricity generation from geothermal power New Zealand 2015-2024
In 2024, around gigawatt hours of electricity were produced from geothermal power in New Zealand. This was a significant increase in geothermal electricity generation in the nation compared to the previous year.
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MBIE (New Zealand). (June 12, 2025). Electricity generation from geothermal power in New Zealand from 2015 to 2024 (in gigawatt hours) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 27, 2026, from /statistics/715849/new-zealand-geothermal-electricity-generation/
MBIE (New Zealand). "Electricity generation from geothermal power in New Zealand from 2015 to 2024 (in gigawatt hours)." Chart. June 12, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 27, 2026. /statistics/715849/new-zealand-geothermal-electricity-generation/
MBIE (New Zealand). (2025). Electricity generation from geothermal power in New Zealand from 2015 to 2024 (in gigawatt hours). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 27, 2026. /statistics/715849/new-zealand-geothermal-electricity-generation/
MBIE (New Zealand). "Electricity Generation from Geothermal Power in New Zealand from 2015 to 2024 (in Gigawatt Hours)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 12 Jun 2025, /statistics/715849/new-zealand-geothermal-electricity-generation/
MBIE (New Zealand), Electricity generation from geothermal power in New Zealand from 2015 to 2024 (in gigawatt hours) ÌÇÐÄÆƽâ°æ, /statistics/715849/new-zealand-geothermal-electricity-generation/ (last visited July 27, 2026)
Electricity generation from geothermal power in New Zealand from 2015 to 2024 (in gigawatt hours) [Graph], MBIE (New Zealand), June 12, 2025. [Online]. Available: /statistics/715849/new-zealand-geothermal-electricity-generation/
