The increasing demand for electrical energy, especially in remote areas such as Papua, requires sustainable and efficient energy supply solutions. One of the regions that has not yet been reached by the state electricity company (PLN) is Kampung Liki in Sarmi Regency, which to this day still relies on diesel-powered generators with limited operation. This area, however, possesses potential resources that can be optimally utilized, namely solar energy with an average daily radiation of 4.97 kWh/m² and wind energy with an average speed of 5–20 knots, or approximately 2.5 m/s–10 m/s. This research aims to design and develop a Hybrid Wind and Solar Power Generation System (PLTHBS). The study was conducted through structured field observations. The design process involved several stages, including frame construction, installation of solar panels, assembly of the wind turbine, and integration of the Automatic Transfer Switch (ATS) system. Testing was carried out over a period of three days using a 12-volt 50Ah battery with a capacity of 600 watt-hours. The results indicate that the system functioned as intended. The photovoltaic system (PV) served as the primary energy source, with voltages ranging from 12.38 to 12.93 volts and a peak current of 2.92 amperes at 12:00 noon. The total daily energy output from the PV system reached 186.21 watt-hours, which could fully charge the 600 watt-hour battery in approximately three days. Meanwhile, the wind turbine system only produced around 1.55 watt-hours per day, due to the low capacity of the generator, resulting in a relatively long charging time for the 600 watthour battery. The PLTHBS is equipped with an ATS that automatically switches the power source based on the highest detected voltage. This demonstrates that the integration of the PV system, wind turbine, battery, and ATS operates effectively.