Power Grid Corporation of India Limited has commissioned the Indian portion of the transmission system for the Arun-3 (900 MW) Hydroelectric Project in Nepal, effective September 3, 2023. This milestone strengthens regional energy cooperation and ensures reliable power evacuation from the cross-border project.
Power Grid Corporation of India Limited (POWERGRID), a Government of India enterprise, announced the successful commissioning of the transmission system for the Arun-3 Hydroelectric Project. The project enhances India-Nepal energy connectivity and aligns with regulatory approvals under CERC guidelines.
Project Overview
The transmission system, commissioned on September 3, 2023, facilitates power evacuation from the 900 MW Arun-3 Hydroelectric Project in Nepal. This achievement was confirmed through CERC Order No. 210/TT/2024 dated March 10, 2026.
Strategic Importance
The project underscores India’s commitment to cross-border energy infrastructure, enabling efficient power flow and supporting regional energy security. It also reflects POWERGRID’s operational excellence in executing complex transmission projects.
Key Highlights
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Commissioned transmission system for Arun-3 (900 MW) HEP, Nepal
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Effective date: September 3, 2023
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Indian portion executed by POWERGRID
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Regulatory compliance under CERC Tariff Regulations, 2019
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Strengthens India-Nepal energy cooperation
Sources: Power Grid Corporation of India Limited announcement