Pico Micro Hydropower Simulator is an innovative renewable energy training tool designed to help students, researchers, and energy practitioners gain hands-on experience with small-scale hydropower systems. Developed through a research grant under LPCB, it provides practical learning opportunities while supporting community-based renewable energy initiatives and rural electrification.

Innovator: Dr. Basuki Rahmat S.T., M.T. | CoE: Sustainable Energy and Climate Change (SECC) | Area: Renewable Energy

Background of the Pico Micro Hydropower Simulator

The Pico Micro Hydropower Simulator is designed to closely replicate the operation of real-world micro-hydro systems. It features two independent generator units: one using a crossflow turbine with a 1‑kilowatt synchronous generator, and the other operating with a Pelton turbine. Each system can be activated separately, allowing trainees to compare impulse and reaction turbine designs in practical settings. In real-world applications, a 1‑kilowatt system could power approximately three rural households.

Educational Value of the Pico Micro Hydropower Simulator

The Pico Micro Hydropower Simulator is more than just a training device—it is a capacity-building tool. By adapting it to use river water sources, with appropriate turbine modifications, it can simulate realistic rural energy scenarios. It enables trainees to observe performance parameters such as current, copper resistance, power output, and frequency. This hands-on approach benefits both academic programs in universities and community training sessions in areas with untapped micro-hydro potential.

Advantages and Challenges of the Pico Micro Hydropower Simulator

One of the major advantages of the Pico Micro Hydropower Simulator is its portability. The system is lightweight, easy to transport, and can be assembled without heavy machinery, making it ideal for on-site training and demonstration. However, being a single-phase unit, it is not intended for high energy loads. Other real-world deployment challenges include seasonal variations in water availability and the requirement for trained operators to ensure efficient operation.

Future Development of the Pico Micro Hydropower Simulator

Developed in 2023 by PT Desa in collaboration with RI‑IBSE and SECC, the Pico Micro Hydropower Simulator is aimed at empowering rural and off-grid communities through sustainable energy education. The vision includes scaling the design for wider use, integrating it into community engagement programs, and conducting pilot projects in underserved regions. By bridging academic innovation with local empowerment, this simulator contributes to building a foundation for sustainable, community-driven electrification.

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Prepared by Zahrasita Permata T.D | Interview conducted by M. Riu Hadian, Elysia Khansa H.A, and Alya Rihadatulaisy