Overview
Sutami / Karangkates - Brantas is a 105 MW hydroelectric power plant in East Java, Indonesia, operated by PLN and PT. PJB. It harnesses the Brantas River for renewable energy generation.
Sutami / Karangkates - Brantas is a hydroelectric power plant located in East Java, Indonesia, with an installed capacity of 105 megawatts. The facility is owned and operated by PLN - Java Bali Generation Unit and PT. PJB, and it has been in operational status, contributing to the region's electricity supply. As a hydroelectric plant, it utilizes the flow of the Brantas River to generate clean energy, supporting Indonesia's renewable energy goals. The plant's capacity of 105 MW places it in the medium-scale range for hydroelectric facilities in Indonesia. The technology employed is conventional hydropower, which typically involves a dam or diversion structure to control water flow. Indonesia's regulatory framework for hydropower includes the Ministry of Energy and Mineral Resources regulations, which promote renewable energy development and set standards for environmental impact assessments and operational safety. Environmentally, the Sutami / Karangkates - Brantas plant provides low-carbon electricity, reducing reliance on fossil fuels. Its operation on the Brantas River may influence local water management and aquatic ecosystems, but it also supports irrigation and flood control in the region. The plant plays a key role in Java's power grid, serving both urban and rural communities with reliable renewable energy.
Environmental context
As a hydroelectric facility, Sutami / Karangkates - Brantas generates electricity with minimal direct CO2 emissions, contributing to Indonesia's renewable energy targets. The plant's operation on the Brantas River involves water impoundment and flow regulation, which can affect downstream aquatic habitats and sediment transport. Proximity to populated areas in East Java necessitates careful management of water releases to balance power generation with community and ecological needs.
Frequently asked questions
The Sutami / Karangkates - Brantas hydroelectric plant is located in East Java, Indonesia, on the Brantas River.
The Sutami / Karangkates - Brantas hydroelectric plant has an installed capacity of 105 megawatts.
The facility is operated by PLN - Java Bali Generation Unit and PT. PJB.
Hydroelectric plants in Indonesia are regulated by the Ministry of Energy and Mineral Resources, which sets standards for licensing, environmental impact assessments, and operational safety under the country's renewable energy policies.
As a hydroelectric plant, it provides low-carbon, renewable electricity to Java's grid, helping Indonesia reduce its reliance on fossil fuels and meet its renewable energy targets.