A SCADA engineer turned sustainable energy researcher. I design, model, and optimise electrical systems — from island-grid planning in Indonesia to battery storage dispatch on the Swedish coast.
I'm an electrical and sustainable energy engineer with over a decade in utility SCADA, power distribution planning, and telecoms across Indonesia's Riau provinces. I'm currently finishing my Master's thesis at KTH, funded by the Swedish Institute Study Scholarship — building MILP models in Python, simulating rooftop PV, and evaluating BESS economics under Nordic electricity markets.
Designing a sustainable energy system for Oskarshamn harbour — characterising electrical load, sizing rooftop PV, and evaluating battery storage investment for passenger and cargo terminals on the Swedish Baltic coast.
Led electricity planning for an archipelagic service area. Proposed the Batam–Sambu submarine cable interconnection replacing diesel with gas-based power — delivering ~€3.4M in annual savings and ~1,090 t CO₂ reduction per year.
Established a master SCADA station in Pekanbaru and two regional control centres, and implemented a radio communication network across two provinces.
Built and maintained SCADA infrastructure for electricity distribution across remote and island communities — formative years that shaped my interest in energy storage and optimisation.
I build MILP-based battery dispatch optimisation models in Python/Pyomo, comparing LFP, SIB, and VRFB configurations using PNNL cost decomposition — evaluating viability under SE3 Nordic spot prices.
Techno-economic study for Smålandshamnar AB — electrical demand characterisation, rooftop PV simulation, and BESS dispatch optimisation. Standalone PV: financially feasible (~9-year payback). PV+BESS: not yet viable under SE3 spot prices.
Planned at PLN Tanjungpinang. Went live April 2025 — 3.45 MW replacing diesel with gas-based grid power on a remote island.
Urban energy planning for Rwanda's capital — smart-grid concepts, demand-side management, and renewable integration.
Technical evaluation — thermodynamic modelling, efficiency analysis, and comparison to other long-duration storage options.
Energy access, hydropower potential, and sustainability trade-offs — balancing electrification with ecological stewardship.