A fast-tracked renewable energy project on the West Coast will strengthen regional electricity supply and improve resilience, Infrastructure Minister Chris Bishop and Regional Development Minister Shane Jones say.
In August 2025, Westpower Limited lodged a substantive application to build and operate a 23MW hydro scheme in the Waitaha Valley, about 38km south of Hokitika. The project includes a weir and a 1.5km tunnel to a two-turbine powerhouse.
“The Waitaha Hydro project has taken around 20 years to progress. Westpower Limited sought Department of Conservation concessions in 2014. Following a publicly notified process and a hearing in 2016, the Minister for the Environment declined the application in 2019,” says Mr Bishop.
“Westpower estimates the scheme will generate enough renewable electricity to power around 12,000 homes each year and prevent up to 129,000 tonnes of CO₂ emissions annually. This is about the same as taking roughly 69,000 cars off the road annually,” Mr Jones says.
Fast-tracked hydro to boost West Coast resilience | Beehive.govt.nz