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VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
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Ladakh commissions India's first geothermal wells at Puga Valley

GS3Economy · S&T · Environment · Security· Nuclear & new energy technology· Prelims + Mains·

Why in news

The Ladakh administration commissioned India's first geothermal wells at Puga Valley to establish a pilot power plant for clean energy.

Background

Two 1000-metre-deep geothermal wells were commissioned at Puga Valley, Ladakh. The project aims to power a one-megawatt pilot plant utilizing temperatures reaching up to 135 degrees Celsius.

Facts for Prelims

  • PlacePuga Valley: Located in the Union Territory of Ladakh, identified for geothermal potential.
  • FactWell Depth: The commissioned geothermal wells are 1000 metres deep.
  • FactTemperature: Geothermal resources at the site can reach temperatures up to 135 degrees Celsius.
  • FactCapacity: The pilot power plant is designed for a 1-megawatt output.

For Mains

Q. Discuss the potential of geothermal energy as a viable solution for India's clean energy transition, highlighting the geographical and technical challenges in the Himalayan region.

Dimensions to cover in your answer

  • Geological constraints: High seismic activity and fragile Himalayan terrain complicating deep-well drilling infrastructure.
  • Resource localization: High initial capital expenditure for exploration in remote high-altitude regions like Ladakh.
  • Grid integration: Technical hurdles in transporting geothermal power from remote high-altitude sites to urban load centers.

Keywords: Renewable energy transition · Geothermal potential · Decarbonization · Clean energy milestones · Sustainable infrastructure

Read the full news →Report a mistake in this noteSource: NDTV ↗Also: GS1 · Places in news / mapping

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