New Zealand’s renewable energy supply hit a record 45.5% in 2024, according to the Ministry of Business, Innovation & Employment’s latest Energy in New Zealand report.

Electricity generation was even greener, with 85.5% coming from renewable sources such as geothermal, wind, and solar.

This growth helped offset lower hydro inflows and reduced gas production.

Despite the increase in clean energy, overall consumption dropped 2.1%, mainly because of reduced industrial demand.

Aviation fuel use, however, continued its steady climb back, reaching 90% of pre-COVID levels.

Natural gas use fell to its lowest point since 2011 as production declined.

Coal imports rose to rebuild stockpiles at Huntly, and coal was used more in electricity generation, although industrial coal use continued to fall.

For Coasties, the report highlights a national shift that affects daily life close to home.

More households are drawing on renewable power, which supports both sustainability goals and long-term energy security.

At the same time, higher travel demand means busier airports and roads, a trend locals will notice as tourism continues to rebound.

The report also shows that while residential and agricultural electricity demand increased, industrial demand eased, freeing up power for other sectors.

The figures underline both challenges and opportunities ahead, with New Zealand moving towards cleaner energy while balancing supply security.

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