Table:
text: Geothermal power in New Zealand
List of geothermal power stations
List of geothermal power stations
Name_ Location_ Field Capacity_MW Annual_Generation_average_GWh Commissioned
Te Huka north of Taupo Tauhara 23 170 (approx) 2010
Wairakei north of Taupo Wairakei 161 1310 1958, 2005

Question: Which field was commissioned in 1958, 2005 in geothermal energy in New Zealand?