OPTIMIZATION OF POWER GENERATION SYSTEMS FOR COST EFFICIENCY AND DECARBONIZATION USING ARTIFICIAL INTELLIGENCE METHODS AT PT PERTAMINA EP BUNYU FIELD
DOI:
https://doi.org/10.31539/0w6w7d06Keywords:
Generation Optimization, Gas Engine, Energy Efficiency, Decarbonization, Artificial Intelligence.Abstract
The oil and gas industry faces challenges in improving energy efficiency and reducing carbon emissions amid the global energy transition. PT Pertamina EP Bunyu Field operates a Gas Engine-based power generation system with potential inefficiencies due to low operational load factors. This research aims to optimize power plant operations by reducing the number of operating units and increasing the load factor by up to 80%, in order to reduce fuel consumption and production costs. The methods used include the optimization of PID control parameters using Genetic Algorithms (GA) and Proximal Policy Optimization (PPO) based on Reinforcement Learning (RL). The simulation results show that this optimization can improve the efficiency of the power generation system and reduce gas consumption by up to 40.15 MMSCFD per year, as well as result in a reduction in carbon emissions of 10,881.87 tons of CO₂eq per year. These findings show that the application of optimal control based on artificial intelligence can provide significant benefits in improving efficiency and supporting decarbonization targets in the oil and gas industry.
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Copyright (c) 2025 Brando Sitinjak, Benny Kawira, Ahmad Rafi Ramadhan, Gusti Rinaldi Zulkarnain

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