Patel Engineering secures Bhutan hydro contract as cross-border energy infrastructure gains momentum

Patel Engineering has been awarded a ₹2.3 billion contract for pre-construction works on Bhutan’s 1,125 MW Dorjilung Hydroelectric Power Project. The award, issued by a joint venture of Druk Green Power and Tata Power, underscores growing private-sector participation in cross-border renewable energy infrastructure.

Patel Engineering, an infrastructure and construction firm specializing in hydropower and civil engineering, has received a Letter of Award from Dorjlung Hydro Power Limited (DHPL) for Package I of the Dorjilung Hydroelectric Power Project in Bhutan. The contract, valued at ₹2.3 billion, covers pre-construction works for the 1,125 MW facility. DHPL is a joint venture between Bhutan’s Druk Green Power Corporation and Tata Power Company, according to the company’s exchange filing.

The project represents the largest hydropower initiative in Bhutan developed under a public-private partnership model. Its structure reflects a broader regional strategy to harness Bhutan’s hydroelectric potential for domestic supply while facilitating clean energy exports to India. For engineering and infrastructure firms, this award signals continued cross-border project opportunities tied to India’s energy security objectives and bilateral cooperation frameworks.

Investors and sector stakeholders may view the contract as an indicator of sustained capital deployment in Himalayan hydropower, where execution capability and long-term partnership structures remain critical to project viability. The involvement of Tata Power as a joint venture partner also highlights the increasing integration of Indian corporate entities in regional renewable energy development.