Nepal floods expose risks to hydropower in a warming Himalayas

illuminem summarises for you the essential news of the day, reviewed by our editorial team. Read the full piece on Associated Press or enjoy below:

🗞️ Driving the news: Floods across Nepal and China have killed hundreds and left thousands missing, knocking out roughly 10% of Nepal's power capacity
• Hydropower projects, operating and under construction, were destroyed or damaged across Rasuwa, Nuwakot and Dhading
• Hundreds of workers are unaccounted for from a dozen sites, according to the Independent Power Producers' Association, Nepal. Roads, bridges, schools and hospitals were also lost

🔭 The context: Hydropower underpins Nepal's grid and export revenue, and much of its potential is run-of-river, tying plants to steep corridors where hazards cascade quickly
• The Coalition for Disaster Resilient Infrastructure estimates $124 billion of national infrastructure is exposed to climate-driven disasters, against average annual losses near $760 million and a disaster fund covering a fraction of that.

🌍 Why it matters for the planet: The Himalayas are warming faster than most regions, and the physical basis of hydropower is shifting beneath the assets built to exploit it
• Accelerating glacier loss, permafrost degradation and erratic rainfall, raising flood, landslide and debris-flow risk destabilises a low-carbon source where clean power is scarce
• The damage runs both ways: dams, debris and altered channels can act as force multipliers downstream, per Himanshu Thakkar of the South Asia Network on Dams, Rivers and People

⏭️ What's next: Scrutiny shifts to how plants are rebuilt and whether unbuilt projects are approved
• Experts favour continuity of service over indestructibility — redundancy, siting, early warning, insurance
• Thakkar urges valley-specific risk assessment and a wider role for decentralised solar.

💬 One quote: "If it gets damaged, let it get damaged, but can we build in redundancy in the system?" — Ramraj Narasimhan, Coalition for Disaster Resilient Infrastructure.

📈 One stat: About 10% of Nepal's power capacity was knocked offline

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