PLN Indonesia Power's PLTGU Tambak Lorok Leads in Clean Energy

Significant Carbon Reduction Achieved

PLN Indonesia Power's PLTGU Tambak Lorok has made a substantial impact in reducing carbon emissions, successfully cutting down 671,000 tons of carbon annually. This achievement is attributed to the plant's advanced, environmentally friendly technology. The facility continues to serve as a backbone for energy supply in Central Java, supporting both households and industrial sectors while advancing Indonesia's clean energy transition goals.

Operational Excellence and Environmental Commitment

As of September 2025, PLTGU Tambak Lorok has generated 2,628 GWH of electricity, demonstrating its significant contribution to the region's power needs. The plant's Block 3, with a capacity of 779 MW, boasts cutting-edge technology featuring 61% efficiency and low emissions. These attributes make it one of the most advanced power plants in Central Java and DIY.

Recognition for Environmental and Operational Excellence

The power plant has received multiple prestigious accolades for its environmental stewardship and operational excellence. It has been awarded PROPER Emas and Best Practice Report SMK2 by the Ministry of Energy and Mineral Resources. These recognitions highlight the facility's commitment to maintaining high environmental standards while ensuring reliable power generation.

Broader Impact on Indonesia's Energy Sector

The success of PLTGU Tambak Lorok is part of PLN Indonesia Power's broader strategy to support Indonesia's energy transition. With the total power generation capacity in Central Java reaching 13 GW, of which 12.8 GW is managed by PLN, the company plays a crucial role in maintaining the stability and reliability of the Java-Madura-Bali (JAMALI) electricity system. The facility's modern technology and low emissions position it as a model for future energy projects in Indonesia.