Pertamina Geothermal Energy Tbk

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The Ulubelu area is located in the WKP Gunung Way Panas, about 125 km from the city of Bandarlampung, Lampung Province. Ulubelu PLTP unit I has been operating commercially since 2011. To date, 4 PLTP units have been operating with a total installed capacity of 220 MW and contribute to 25% of the electricity demand in Lampung.

220 MW

Installed Capacity


Geothermal Power Plants

Gunung Way Panas

Geothermal Work Area (WKP)

1.144.000 tCO2/year

Emission reduction potential

244.000 Rumah

Electricity supply estimation

10.406 BOEPD

Potential savings of oil reserves