Toshiba has been a global pioneer in geothermal energy since 1966, delivering over 3.7 GW of geothermal steam turbines worldwide—an industry-leading achievement.

From compact 1 MW systems to powerful 200 MW solutions, our geothermal technologies provide reliable, sustainable energy tailored to diverse needs.

Our innovations include the Geoportable™ system, designed for small-scale sites (2–20 MW), which ensures fast installation and early operation with factory-assembled components. For larger systems, Toshiba’s super rotor technology enhances turbine reliability and performance, addressing challenges like resource depletion and corrosive steam exposure.

A standout achievement is the Te Mihi Power Station in New Zealand, which has 2 x 83MW units and features the world's only three-flow, double-flash turbine type. This advanced design adjusts pressure and flow to optimise performance as geothermal resources evolve.

Toshiba remains committed to advancing geothermal power, delivering innovative, dependable solutions for a sustainable future.