2025: Corruption in Dams and Hydro Projects in India

December 19, 2025 SANDRPLeave a comment

(Feature Image: Washed out Teesta III dam in Sikkim. Credit: Save the Hills)

In May 2025, Sikkim Vigilance Police conducted raid in several cities to probe allegations of financial corruption and fraud in 1200 Mw Teesta III HEP dam project claiming that the material gathered could unearth massive scandal that compromised the dam’s safety and led to its structural failure in Oct. 2023. The Assam GST department in Sept. 2025 has uncovered ₹8.2 cr irregularities in tax filings and transactions by the company involved in constructing the dam of 2000 Mw Subansiri Lower HEP.

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Climate Change · Himalayas · Hydro Disaster · River Valley Projects

2025: Hydro Projects Accidents & Disasters in Himalaya

November 15, 2025November 16, 2025 SANDRPLeave a comment

The accidents and disasters occurring particularly during monsoon months have affected several Hydro Electric Projects (HEP) both built and under construction in Himalayan states of India. In this overview, we put together information about such disasters to underline their increasing vulnerabilities to climatic disasters endangering the lives of workers and local people living in the vicinity of these projects.

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Dam Safety · Hydro Disaster

2024: Climate Change, GLOF impact on Safety of Hydro, Dams in India

January 6, 2025January 11, 2025 SANDRPLeave a comment

(Powerhouse of a hydro project ravaged by cloudburst induced flashflood in Sutlej basin Shimla, Himachal Pradesh in Aug 2024. Image Source: Social Media)

This 2024 annual overview focusses on important reports highlighting the safety and sustainability issues of the hydro and dam projects in India in 2024 in the context of Climate Change, including Glacier melt and GLOFs. The compilation shows that the climate change driven extreme weather events have become significant threat for the structural safety of these projects.

This is even more relevant in inherently vulnerable areas like the Himalayas and Western Ghats from the point of view of seismic activity, young erosion prone mountain, flash floods, avalanches and landslides. Here the impact of climate change effects like more intensified hydrological cycles, cloud bursts, reduction in snow fall, glacier melts and GLOF (Glacier Lake Outburst Flood) increase the vulnerability including landslide dams and avalanche dams.

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DRP News Bulletin

DRP NB 060125: Concerns about & Contradictions in CGWB’s Reports

January 6, 2025January 6, 2025 SANDRPLeave a comment

The Central Ground Water Board (CGWB) released two important reports last week. While the Annual Ground Water Quality Report 2024 reveals rise in nitrate fluoride, arsenic and uranium contimination of groundwater resource in India, the Dynamic Groundwater Resource Assessment Report 2024 claims substantial rise in annual groundwater recharge and decline in extraction of the resource.

As per the first report, the number of districts affected by high nitrate levels in groundwater has gone up to 440 (near 56% of all 779 districts in country) from 359 found in 2017 assessment which means in 7 years 81 more districts have been found having excessive nitrate levels in groundwater. This should concern us from a number of points of view.

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Hydro Disaster

Himachal Pradesh: 12 More HEPs Impacted by Cloudburst Disaster in July 2024

August 16, 2024 SANDRPLeave a comment

(Feature Image: Flashflood damaged Malana I HEP dam site & Sechi HEP powerhouse in Beas & Satluj basin. Image source: Social Media.)

The multiple cloudburst incidents between July 29 and August 01, 2024, has caused large scale devastation in Kullu and Shimla districts of Himachal Pradesh. The initial media reports in brief have mentioned that two hydro electric-power (HEP) projects namely 85 Mw Malana-I and 14 Mw GreeenKo Project being damaged by the flashfloods. The follow up reports have extensive coverage on rescue and relief works, but not much is revealed about scale of damages to the HEP projects.

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DRP News Bulletin

DRP NB 220724: Why are Under construction hydro and dam projects excluded from dam safety regime?

July 22, 2024July 22, 2024 SANDRPLeave a comment

(Flash flood ravaged HCC’s batching plant along Alaknanda river at under construction Vishnugad Pipalkoti HEP site in Chamoli district. Image source: Social Media)

As we saw in stories in last week (e.g., Luhri HEP in Himachal Pradesh) and see this week (Vishnugad Pipalkoti in Uttarakhand and Dibang HEP in Arunachal Pradesh), a number of under construction projects regularly face disaster, which includes deaths and destruction on large scale. We have been narrating stories related to disaster at such projects regularly in the past too.

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Hydro Disaster

Himachal Pradesh: Damages at Luhri-I HEP Reveals Loopholes in Dam Safety Act

July 13, 2024July 14, 2024 SANDRPLeave a comment

(Feature Image: Screenshot of Local News India July 06, 2024 video report showing Luhri-I HEP tunnel outlet flooded after rise in Satluj water level.)

The controversial under construction Luhri Hydroelectric Project (HEP) Stage-I is being developed by Sutlej Jal Vidyut Nigam Limited (SJVNL) on Sutlej river near village Nirath village in Shimla and Kullu districts of Himachal Pradesh. The 210 MW HEP involves construction of an 80 m high concrete gravity dam with six bay gated spillways, a 567 m long horse shoe shaped diversion tunnel, two coffer dams, a surface power house, intake structure and penstocks among other parts.

The project would require 149.07 ha land including of 98.10 ha forest land and 50.97 ha private land. The project dam would create 6 km long reservoir area submerging 100.23 ha of land comprising of 63.52 ha of forest and 36.7 ha of private land. 39.47 ha of the submergence area is riverbed land.

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Ministry of Environment and Forests

2023: EAC & FAC Decisions on Dams, Hydro, Irrigation Projects

December 30, 2023 SANDRPLeave a comment

(Feature Image: Yamuna river deprived of e-flows downstream 120 Mw Vyasi HEP dam in Dehradun, Uttarakhand in June 2023. Bhim Singh Rawat/SANDRP)

This annual overview examines minutes of meetings held by Expert Appraisal Committee (EAC) for River Valley and Hydropower Projects between 15 December 2022 and 24 November 2023 for consideration of Dams, Hydroelectric Power (HEP), Pumped Storage Hydro Projects (PSP) and Irrigation related proposals seeking Terms of Reference (TOR) and Environment Clearance (EC) approvals. The report further analysis various water projects related proposals considered by the Forest Appraisal Committee (FAC) between 27 December 2022 and 18 December 2023 for Forest Clearances (FC).

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Hydro Power Projects

2023: People’s Protests Against Hydro & Dam Projects in India

December 14, 2023December 18, 2023 SANDRP1 Comment

(Feature Image: Joshimath locals take part in a protest rally against the NTPC project in landslide-hit Joshimath town of Chamoli district, Uttarakhand. PTI Photo/Source: Financial Express)

This yearend overview compiles the ten remarkable reports on community led protests against dam and hydro power projects in India in 2023. The report also covers some important judicial and government decisions regarding dams related issues during the year. It further compiles some relevant reports which significantly highlight bleak future of hydro and dam projects due to persistent decline in power generation, rise in construction cost and corruption issues. The first part of the overview detailing on dams and hydro projects related disasters in 2023 can be seen here.

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Hydro Disaster

2023: Accidents & Damages to Hydro, Dam Projects in India

December 11, 2023 SANDRPLeave a comment

(Feature Image: The damaged Chungthang dam on Teesta river in North Sikkim. Source: The Telegraph)

This annual overview compiles the incidents of accidents and disasters that have caused significant damages to the hydro power and dam projects and around them in India during 2023. The report also highlights the incidents of violations of environmental norms at some under construction project sites which could result in manmade disaster in future.

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