Renewable Energy Consumption: New Zealand

Analysis# New Zealand Renewable Energy Consumption New Zealand derived 28.9% of its total energy from renewable sources in 2021, holding steady near its long-term average. The country reached its all-time peak of 30.3% in 2011, while the lowest recorded share was 24.6% in 2001. Since 1990, renewable consumption has increased by 3.2 percentage points, reflecting a gradual shift toward cleaner energy over three decades. Year-to-year volatility characterizes recent performance, with renewable share fluctuating between 28% and 30.1% from 2012 to 2021. A notable spike occurred in 2016, when renewables reached 30.1%, followed by a dip to 28.4% in 2017. The recovery to 28.9% by 2021 suggests stabilization around the historical mean rather than sustained acceleration toward the 2011 peak.