Abraham Octama Halim, commonly known as Bram, is a Power Systems Analyst at IESR. As part of the research team, Bram conducts research and analysis focused on the transition of electric power systems. The results of his research are then developed into technically and commercially feasible recommendations or solutions, all to advance energy transition efforts.

Bram graduated with a Bachelor of Mechanical Engineering from the Bandung Institute of Technology in 2017. His first work experience was at an electronics manufacturing company as part of the Research and Development team. His desire to contribute to the energy transition led him to pursue a Master’s degree in Renewable Energy and Clean Technology from The University of Manchester. He graduated in 2023, with his dissertation, “Simulating the Output Characteristics of a Solar Photovoltaic Module with a Modified Five-parameter Model in Simulink,” awarded the Exceptional Project Work. Bram was also awarded the Best Performing Student in the Taught Element of the Program. After completing his master’s degree, Bram worked as a Solar Technical Engineer at a PV inverter company in London, where he managed solar projects in the UK and Ireland and consulted clients on solar PV system models.

Outside of work, Bram enjoys reading, exploring delicious food, and listening to music. He always welcomes recommendations.