Thimphu took a significant step toward strengthening its energy and water security today as construction officially began on the 25-megawatt Begana Integrated Multipurpose Small Hydropower Project.
Marked by a ground-breaking ceremony, the project is expected to play a dual role by increasing domestic electricity generation while also improving the reliability of drinking water supply for residents of the capital and nearby areas.
Situated along the Thimchhu in Kawang Gewog, the hydropower facility is projected to produce more than 104 gigawatt hours of electricity each year. Officials estimate that the output would be sufficient to meet the annual electricity needs of roughly 25,000 to 30,000 households.
Unlike conventional hydropower developments, the Begana project has been designed with a broader purpose, integrating water management functions alongside energy production. Authorities say the initiative will help address the growing demand for stable electricity and dependable water services in Thimphu as urban needs continue to expand.
According to project details, the intake structure will be constructed near Tango, while the powerhouse will be located near Dodena in Begana.
The contract for civil works, valued at more than Nu 1.5 billion, has been awarded to Rigsar Construction Private Limited. The construction phase is expected to take approximately two years and seven months to complete.
Government officials and project representatives said the development is expected to contribute to long-term energy security, generate employment opportunities, and support infrastructure growth. They added that the project reflects ongoing efforts to enhance Bhutan’s domestic power capacity and reduce pressure on existing resources while ensuring sustainable development for the capital region.
