Mendalan - Brantas Hydroelectric Power Plant, East Java, Indonesia

Mendalan - Brantas is a hydroelectric power plant located in East Java, Indonesia, with a capacity of 23 MW. It is owned and operated by PLN - Java Bali Generation Unit / PT. PJB, a subsidiary of the state-owned electricity company. As a hydroelectric facility, it harnesses the flow of the Brantas River to generate clean electricity. The plant operates under Indonesia's national energy regulations, which promote renewable energy development to meet growing demand. Hydroelectric power is a key component of Indonesia's strategy to increase the share of renewables in its energy mix, reducing reliance on fossil fuels. The 23 MW capacity places it in the small-to-medium scale range for hydroelectric plants. Mendalan - Brantas plays a role in supplying electricity to the Java-Bali grid, supporting local communities and industries. Its operation contributes to reducing greenhouse gas emissions compared to thermal power plants. The facility's location in a region with significant water resources ensures reliable generation, subject to seasonal hydrological conditions.

The plant's hydroelectric generation produces no direct CO2, SOx, or NOx emissions, offering a low-carbon energy source. However, its operation depends on water availability from the Brantas River, which can be affected by seasonal rainfall and upstream water use. The facility's small capacity and run-of-river design likely minimize ecological disruption to the river ecosystem.