HYDRO
9 Stations on the
Waikato River
Flexible and rain-fed, hydro output can be increased or decreased quickly and efficiently.
GEOTHERMAL
5 Stations through the
central North Island
Steady base-load geothermal runs at full capacity about 95% of the time.
GAS-FIRED
1 Station,
Southdown, Auckland
Flexible gas-fired generation can respond to wholesale market opportunities and covers dry-year risk.