Sarah Nurrachman
Sarah Nurrachman is a Senior Consultant in Arup’s Energy team in Singapore, specialising in power systems and energy transition solutions. She helps clients develop and deliver renewable energy projects, including offshore wind, solar PV and battery energy storage systems, through expertise in electrical system design, power system studies and energy modelling.
Her experience spans technical due diligence, feasibility studies, concept design and FEED, with strengths in power system simulation, reactive compensation and harmonic analysis. She has also worked on interconnector feasibility, hydrogen and low-carbon fuel studies, and techno-economic modelling.
A graduate of Nanyang Technological University and the National University of Singapore, Sarah is passionate about combining data-driven insights and automation to support better decision-making and accelerate the transition to a more resilient energy future.
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23-Sep-2026KNOWLEDGE HUB THEATRE 3Integrating BESS in Hyperscale Data Centres: A Methodology for Capacity Support, Resilience and Grid Stability

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