Naying Hydroelectric Project Latest News
An environmental public hearing for the 1,000 MW Naying Hydroelectric Project is scheduled on 12 November 2025 in Shi-Yomi district of Arunachal Pradesh. The hearing is meant to gather local views, objections, and suggestions before the project moves to the next stage of approval. This consultation will be a decisive step in balancing development needs with ecological and social concerns.
About Naying Hydroelectric Project
- Capacity: 1,000 MW (four units of 250 MW each)
- Developer: North Eastern Electric Power Corporation (NEEPCO)
- River Basin: Siyom (Yomgo), a tributary of the Brahmaputra
- Design: Concrete dam, underground powerhouse, and long tunnels
- Timeline: Construction expected by 2028, commissioning by 2032
- Generation: Nearly 4,966.77 GWh of electricity annually
Importance of the Project
The project is a landmark in India’s clean energy expansion. By harnessing hydropower from Arunachal Pradesh, it reduces dependence on fossil fuels and adds stability to the national grid. It also supports India’s renewable energy targets and Arunachal’s vision of becoming the “powerhouse of India” through its Decade of Hydro Power (2025–2035) initiative.
For the local economy, the project promises jobs, better infrastructure, and skill-building opportunities. Strategically, it strengthens the importance of Arunachal Pradesh for India’s energy security and regional development.
Key Facts about the Siyom River
- Right-bank tributary of the Brahmaputra River
- Entirely flows in Arunachal Pradesh, about 170 km in length
- The Mouling National Park lies on its east bank, making the river basin ecologically sensitive
Its strong flow and terrain make it ideal for hydro projects but demand strict environmental care
Environmental and Social Concerns
While Naying promises large benefits, challenges cannot be overlooked. Diversion of forest land may threaten biodiversity and wildlife. Displacement of communities raises livelihood and cultural concerns. Ecologists also warn of impacts on river hydrology and downstream ecosystems. The delay in execution so far reflects these issues, as strong objections were raised during earlier clearance processes.
Way Forward
- Ensure transparent and inclusive public hearings
- Provide fair rehabilitation and compensation packages
- Maintain minimum ecological flows to protect river life
- Strengthen catchment area treatment and monitoring mechanisms
- Align local development goals with environmental sustainability
The Naying Hydroelectric Project is both a promise and a challenge. It has the potential to transform Arunachal Pradesh into an energy hub and contribute significantly to India’s renewable energy mix. Yet, its real success will lie in achieving a balance between development and environment, ensuring that communities are partners in progress and the fragile Himalayan ecology is preserved for generations.
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About the Author: Jyoti Verma
