PT. RENERPHA ENERGI UTAMAdesigned renewable energy power plants. We offer the development of mini-hydro power plants and solar power plants. We are currently developing a 1.8mw mini hydro power plant located at Purwakarta, West Java. In addition, we are planning to develop 5 additional locations with a combined capacity of 35mw in the next 5 years.
Mini hydro is a type of hydroelectric power that typically produces up to 100 kW of electricity using the natural flow of water. These installations can provide power to an isolated home or small community, or are sometimes connected to electric power networks. There are many of these installations around the world, particularly in developing nations as they can provide an economical source of energy without the purchase of fuel. Micro hydro systems complement solar PV power systems because in many areas, water flow, and thus available hydro power, is highest in the winter when solar energy is at a minimum. Micro hydro is frequently accomplished with a pelton wheel for high head, low flow water supply. The installation is often just a small dammed pool, at the top of a waterfall, with several hundred feet of pipe leading to a small generator housing.