This pricing model study examines the levelised cost of energy (LCOE) for various hybrid systems to understand the potential impacts on tariffs. It becomes a reference for the ministry in calculating the tariffs from various types of renewable hybrid plants. The LCOE represents how much it costs to generate one kWh of electricity and the aim is to keep this cost as low as possible. This study fills the gap in tariff policy and to avoid any loopholes, so this can support setting the future landscape for power plants in Indonesia.