
Location
Waikato
Taupō
Commissioned
1989
Max Capacity
108 MW
Annual Output
400 GWh
The Ohaaki geothermal power station was commissioned in 1989. Production wells at Ohaaki are, on average, 1.2 km deep and reach water at temperatures up to 280°C.
The most distinctive feature at Ohaaki is the 105 metre high cooling tower. Using natural convection, the tower cools the water used to condense the steam as it exits the power turbines.
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