Transpower, New Zealand’s national grid operator, has indicated that maintaining a reliable electricity supply will likely require a diversified energy portfolio. This includes considering options beyond renewable sources, potentially necessitating new gas or diesel power plants. The suggestion stems from the need to ensure grid stability as the country transitions towards its renewable energy goals. Transpower emphasizes that relying solely on renewables may present challenges in meeting consistent energy demand. A diversified approach aims to mitigate risks associated with weather-dependent renewable generation and ensure sufficient backup power. The company’s assessment highlights the complexities of decarbonizing the energy sector while upholding energy security for New Zealand. This strategy acknowledges the current limitations and seeks a pragmatic path forward for the nation’s power grid.