Upper Trishuli-3B Hydroelectric Projectमाथिल्लो त्रिशूली-३बी जलविद्युत आयोजना
A 37 MW cascade run-of-river project in Nuwakot/Rasuwa that uses the tailrace of the existing Upper Trishuli-3A plant, developed by Trishuli Jal Vidhyut Company. Delayed by the COVID-19 pandemic, it had reached about 58% physical progress at last reporting and is in active construction.
Installed capacity
37 MW
Run-of-river
River / basin
Trishuli
Gandaki basin
Location
Nuwakot
Bagmati
Expected online
2026
Under construction
Milestones & projected timeline
Key dates so far, with planned milestones marked. Future dates are targets from the developer or government and frequently shift.
- 2022
~58% physical progress
- 2026Planned
Expected commissioning
Location
Approximate dam-area location on OpenStreetMap — precise to the district and river reach, not the exact structure.
Sources & data note
Figures for Upper Trishuli-3B Hydroelectric Project are compiled from the sources below and cross-checked where possible. Status and projected dates reflect research as of mid-2026 and may change as the project progresses. The map location is an approximate dam-area estimate. Commentary is Amarnepal's own.