NEW ZEALAND

Whirinaki power station gives NZ peace of mind

New Zealand Energy Minister Pete Hodgson will today open the government’s new 155 megawatt reserve power station at Whirinaki, near Napier.

Whirinaki power station gives NZ peace of mind

The new oil-fired plant will help provide increased certainty of electricity supply for New Zealand, Hodgson says.

"This station will run only when the limits of the electricity system are tested by problems like low inflows to the hydro lakes, or perhaps a major generation or transmission breakdown. It is effectively a form of insurance against the risk of power shortages."

Hodgson said that New Zealand needed an electricity system that coped better with extremes, and part of the solution was to have more reserve generation to run in very dry years.

"We’ve been reminded, all too painfully, of how vulnerable New Zealand is to the effect that a very dry period can have on our electricity system. Transmission or plant failures could be equally serious. We need adequate supplies of energy in reserve and the government has charged the Electricity Commission with ensuring that for the future."

Construction of the $150 million plant began in October last year, and the three turbines have all been successfully tested in the last three months. Four staff will run the plant, which can also be run remotely from the Otahuhu power station in Auckland. Contact Energy, which owns the Whirinaki site, has built and will run the plant on behalf of the government.

The cost of building and operating Whirinaki will be recovered through a levy on the industry. The construction cost equates to less than $5 a year for the average household.

“Whirinaki can be up and running in seven minutes if needed, and at full capacity could supply up to 3% of New Zealand’s average power needs," Hodgson said.

TOPICS:

A growing series of reports, each focused on a key discussion point for the energy sector, brought to you by the Energy News Bulletin Intelligence team.

A growing series of reports, each focused on a key discussion point for the energy sector, brought to you by the Energy News Bulletin Intelligence team.

editions

ENB Cost Report 2023

ENB’s latest Cost Report findings provide optimism as investments in oil and gas, as well as new energy rise.

editions

ENB Future of Energy Report 2023

ENB’s inaugural Future of Energy Report details the industry outlook on the medium-to-long-term future for the sector in the Asia Pacific region.

editions

ENB Cost Report 2021

This industry-wide report aims to understand current cost levels across the energy industry

editions

ENB Social Licence Report 2021

In its second year, this research now includes trends and new findings surrounding impacts and responses as the energy industry seeks to secure and maintain a social licence to operate.