Development Approach on Portfolio Geothermal Project in Dieng and Patuha

Abstract

Geo Dipa Energy, as an own state geothermal company have a plan to develop the last hanging fruit geothermal in java island, both dieng geothermal field and patuha geothermal field, in parallel. Management try to make it portfolio approach, not individual project approach. The benefit of portfolio approach only can reach the expectation if the project not only combine the name but it must be combine in every process start from the planning, procuring, executing and monitoring the project. It is normal to heard, that every single geothermal project have a specific characteristic, so within this paper we will explain how Geo Dipa Energy deal with all struggling condition and try to make compromising during project planning phase. any consideration at any step start from resource study, development planning optimization, plant design and procurement methodology optimization will be shared as a significant learn from the actual case study.