New Zealand's Transpower grants early access to hydro storage for hydroelectricity generators due to historically low lake levels.

New Zealand's Transpower has granted early access to hydro storage for hydroelectricity generators, increasing flexibility in dealing with electricity shortages due to low lake levels, among the lowest in 90 years of records. The move allows generators at lakes Tekapo, Pūkaki, and Hāwea to access contingent storage if a security of supply alert status is triggered, aiming to mitigate system security risks and respond to potential electricity shortages during periods of insufficient rainfall. This follows a consultation process with industry and stakeholders, who have called for long-term solutions like expanding rooftop solar to prevent future energy crises.

August 21, 2024
12 Articles