Tito Wijayanto's master's project at Institut Teknologi Bandung envisions Indonesia's power generation scenarios for 2050, focusing on hydrogen integration, nuclear energy prospects, and the impact of coal phase-out. Faced with a rapidly growing energy demand, Indonesia, heavily reliant on coal, aims to retire coal-fired power plants by 2030 and replace them with renewable sources like hydrogen and nuclear energy. The study develops a model using the Low Emission Analysis Platform (LEAP) software to project energy generation across four scenarios: business-as-usual (BAU), hydrogen incorporation (HYD), coal phase-out (CPO), and progressive (PRO). The BAU scenario adheres to PLN's (state-owned electricity company) existing plan, while HYD integrates green hydrogen, CPO gradually removes coal, and PRO emphasizes stable renewables like geothermal, hydropower, and nuclear. The research highlights the potential of hydrogen and nuclear energy, offers insights for policymakers, and helps stakeholders understand the feasibility and economic implications of transitioning to renewable energy.