Karaha Unit I Geothermal Power Plant (PLTP) with a capacity of 30 MW has been operating commercially since 2018. The key purpose of the project is to utilise the geothermal resources of the mountain areas to generate electricity to be transmitted to the Jamali Interconnected grid. The energy produced has illuminated 33000 houses in Tasikmalaya and surrounding areas, improving the reliability of the Java-Bali transmission system.