🛠️ Invention or technique

Wairakei geothermal power station

Central geotérmica de Wairakei

Date
1958 · confidence high
Place
Wairakei, Taupō, Waikato, New Zealand
Credited to
New Zealand Government and Ministry of Works
Field
Matter & energy

What it is

The first geothermal power station in the world to exploit a water-dominated hot field rather than dry steam like Larderello. It set the steam-flash model used by most geothermal stations today.

It began producing in November 1958; final capacity reached about 190 MW.

What it led to

  • flash stations in the Philippines, Kenya, Indonesia
  • use of hot-water fields
  • a leading country in geothermal energy
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Sources✓ verified 2026-11-04