Overview
Chhukha Hydroelectric Power Plant is a 336 MW operational hydroelectric facility in Bhutan. It harnesses the Wangchu River to generate clean electricity for domestic use and export.
Chhukha Hydroelectric Power Plant is a 336 MW hydroelectric facility located in the Chhukha District of Bhutan. As one of the country's earliest large-scale hydropower projects, it plays a pivotal role in Bhutan's energy landscape, supplying electricity to both domestic consumers and neighboring India. The plant is operational and represents a key component of Bhutan's renewable energy strategy. The plant utilizes run-of-river technology, typical for Himalayan hydro projects, minimizing environmental disruption while maximizing energy output. Bhutan's regulatory framework for hydropower emphasizes sustainable development and adherence to environmental standards, including the Bhutan Water Act and the National Environment Commission's guidelines. The 336 MW capacity places Chhukha among the medium-to-large hydro plants in the region. Environmentally, the plant contributes to Bhutan's goal of carbon neutrality by generating zero-emission electricity. Its operation supports grid stability and reduces reliance on fossil fuels. The facility also fosters regional cooperation through power export agreements, underpinning Bhutan's economic development and energy security.
Environmental context
The plant's hydroelectric generation produces no direct CO2, SOx, or NOx emissions, aligning with Bhutan's carbon-neutral status. Its run-of-river design minimizes reservoir-related ecological impacts. The facility's location in a mountainous region with high rainfall ensures consistent water flow, supporting reliable power generation. However, construction and operation may affect local aquatic habitats and sediment transport, requiring ongoing environmental monitoring.
Frequently asked questions
Chhukha Hydroelectric Power Plant is located in the Chhukha District of Bhutan, on the Wangchu River.
The plant has a capacity of 336 megawatts (MW), making it one of Bhutan's larger hydropower facilities.
The plant is operated by Druk Green Power Corporation Limited, Bhutan's state-owned hydropower utility.
Hydropower projects in Bhutan must comply with the Bhutan Water Act and the National Environment Commission's guidelines, which mandate environmental impact assessments and sustainable water use practices.
The plant supports Bhutan's carbon-neutral commitment by generating zero-emission electricity and supplies power to both domestic users and export markets, driving economic growth and regional energy cooperation.