Infrastructure Bottlenecks Leave 900 MW Unused Despite Hydropower Boom

Jul 26, 2026 03:10 PM Merolagani



Recent incessant rainfall across Nepal has boosted the country's hydropower generation to near-peak capacity, but severe infrastructure bottlenecks have forced the wastage of a record 900 megawatts (MW) of clean electricity, authorities and industry officials confirmed.

According to the Nepal Electricity Authority (NEA), the nation's total installed capacity now stands at approximately 4,300 MW. With rivers swollen by monsoonal rains, Run-of-River (RoR) hydroelectric projects are operating at 90 to 100 percent capacity, pushing total power generation connected to the national grid to between 3,500 MW and 3,700 MW.

However, a combination of limited domestic consumption, inadequate distribution networks, and weak high-voltage transmission lines has left a massive surplus with nowhere to go.

Record-Breaking Power Spills

Electricity wastage during the monsoon season is an annual challenge for Nepal, but the severity has spiked this year. While previous rainy seasons saw power spillage range between 400 MW and 700 MW, the current loss of 900 MW marks an unprecedented high. The primary culprit remains the inability to transport power from generation hubs in remote river valleys to major load centers and industrial corridors.

The private sector has expressed sharp frustration over the state of the infrastructure.

"The government should not view signing Power Purchase Agreements (PPAs) as the sole achievement," said Uttam Bhlon Lama, Senior Vice President of the Independent Power Producers' Association, Nepal (IPPAN). "It must create an environment that delivers generated electricity directly to consumers while ensuring quality supply. Failing to integrate 900 MW into the grid due to structural deficits is a severe blow to the national economy."

Key Data at a Glance

Metric Current Status / Figure
Total Installed Capacity ~4,300 MW
Monsoon Power Generation 3,500 MW – 3,700 MW
Wasted / Spilled Electricity 900 MW
FY 83/84 Transmission Budget NPR 70 Billion

Government Response & Future Strategy

To tackle the systemic bottleneck, the Ministry of Energy, Water Resources, and Irrigation has prioritized grid infrastructure in the current fiscal year (2083/84) budget, allocating NPR 70 billion specifically for transmission and distribution upgrades.

The funds are earmarked to:

  • Build new high-voltage transmission corridors.

  • Modernize aging substations.

  • Strengthen urban and rural distribution reliability.

Energy experts maintain that infrastructure development inside Nepal must be coupled with demand-side management and cross-border trade. They urge the government to aggressively promote electric vehicles (EVs) and electric cooking, lower tariffs for high-consumption industrial sectors, and expedite cross-border power transmission projects to streamline seasonal exports to India and Bangladesh.