Sanjen

Summary

Sanjen is a 42.5 MW run-of-river project in Rasuwa developed within the Chilime subsidiary network and treated here as under construction.

Sanjen is a 42.5 MW run-of-river hydropower project under construction on the Sanjen River in Rasuwa district, promoted as part of the Chilime Hydropower Company Limited (CHCL) subsidiary network.

Subsidiary Structure

Sanjen Hydropower Company is one of three major subsidiaries spun off by CHCL to expand its generation portfolio beyond the original 22.1 MW Chilime plant. The holding company model — where a profitable legacy asset incubates and partially finances downstream projects — is the mechanism that has allowed CHCL to dominate Nepal's hydro-market narrative. Sanjen, Rasuwagadhi (111 MW), and Madhya Bhotekoshi (102 MW) together form a ~256 MW pipeline under the CHCL umbrella.

PPA Context

Like Rasuwagadhi, Sanjen operates under the standard IPP tariff architecture of NPR 4.80/kWh (wet) and NPR 8.40/kWh (dry), not the preferential "Regular/Excess" billing system enjoyed by its parent company Chilime. This means Sanjen faces the same revenue structure as private IPPs despite its state-backing, and its financial viability depends on cost control and construction execution rather than bespoke tariff advantages.

Rasuwa District Context

Sanjen and the nearby Sanjen Khola (78 MW) project are located in Rasuwa district, north of the Trishuli valley. This area has seen concentrated hydropower development driven by proximity to the Chilime-Trishuli transmission corridor and the Kathmandu load center.

Specifications

Limitations & Controversies

The page describes Sanjen from subsidiary, PPA, and registry context, but does not independently confirm latest COD, current physical progress, cost escalation, or realized operating performance.

See Also

• Run-of-River Hydropower
• Buildability
• Chilime
• Systemic Risk and Triple-Authority Research Compilation (2026)

Sources

• Systemic Risk and Triple-Authority Research Compilation (2026)