Overview
Baira Siul is a 180 MW hydroelectric power plant in India. It harnesses the Baira and Siul rivers for clean energy generation.
Baira Siul is a hydroelectric power plant located in the Chamba district of Himachal Pradesh, India. With a capacity of 180 megawatts, it is a medium-scale facility within India's hydropower sector. The plant utilizes the waters of the Baira and Siul rivers, tributaries of the Ravi River, to generate electricity. The plant operates under India's regulatory framework for hydropower, which includes environmental clearance from the Ministry of Environment, Forest and Climate Change and compliance with the Dam Safety Act. The facility uses a run-of-the-river design, which minimizes water storage and reduces environmental impact compared to large reservoir projects. The technology involves diversion of river flow through tunnels to turbines, typical for Himalayan hydropower projects. Baira Siul plays a significant role in supplying renewable energy to the northern grid of India, contributing to the country's target of 500 GW of non-fossil fuel capacity by 2030. The plant supports local communities by providing electricity and employment, while its operation aligns with India's climate goals by displacing fossil fuel-based generation.
Environmental context
The plant is situated in the Himalayan foothills, an ecologically sensitive region with rich biodiversity. The run-of-the-river design reduces habitat fragmentation and water flow alteration compared to dam-based projects. However, construction and operation can affect local aquatic ecosystems and sediment transport. The facility's carbon-free generation helps mitigate climate change, a key environmental benefit.
Frequently asked questions
Baira Siul is located in the Chamba district of Himachal Pradesh, India, near the Baira and Siul rivers.
Baira Siul has a capacity of 180 megawatts, making it a medium-scale hydroelectric facility.
Baira Siul is a run-of-the-river hydroelectric plant, which diverts river flow through tunnels to turbines without large-scale water storage.
Hydroelectric plants in India must obtain environmental clearance from the Ministry of Environment, Forest and Climate Change and comply with the Dam Safety Act. They also adhere to guidelines from the Central Electricity Authority.
Baira Siul supplies renewable energy to the northern grid, supporting India's target of 500 GW of non-fossil fuel capacity by 2030 and reducing reliance on coal-fired power.