Dams, Rivers & People · Godavari · Irrigation

2025: Sand Miners Suspected for Blasting Check Dams in Telangana

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Groundwater

Groundwater in India: Judiciary Failing to Resolve Governance Crisis in 2025?

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Groundwater

Groundwater: Govts Actions to Recharge, Regulate in 2025 in India

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Groundwater

Groundwater: GW management in Agriculture in 2025

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Agriculture · Groundwater · Water

World Water Day 2025: Positive Farmer Efforts in India 

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Groundwater

Groundwater 2024: Top Ten stories on how Depletion continues alarmingly

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DRP News Bulletin

DRP 150724: Celebrating Monsoons

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DRP News Bulletin

DRP 270223: How much Pump Storage Hydro capacity is required in India?

(Feature Image: State steps up pumped hydro storage projects amid coal crisis. Source: EQ Mag Pro/ May 2022)

On Feb 15, 2023, Union Ministry of Power issued draft guidelines for Pump Storage Projects, inviting comments from stakeholders in 15 days to the email id – hydro2-mop@gov.in. The guidelines say that more Pump Storage Projects (PSPs) are required in view of increasing solar and wind power capacity connected to the grid, to stabilize the grid, store the power to make it available during non-solar and non-wind power hours and for peaking power, reactive power, etc. It describes the PSP as “clean, green, safe, and non-explosive” and “environment friendly” option. No studies or basis are provided for this sweeping conclusion.

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DRP News Bulletin

DRP 191222: Question marks over viability of pump hydro projects

(Feature Image: 1772 Mw PSHPs Spain. Photo courtesy of Iberdrola/ ENR)

The question marks over viability of huge number of pump storage hydro projects (PSHP) being pushed forward in India currently were flowing in the rivers for long. This week, Moody’s investors Service (MIS) seems to have strengthened this after it downgraded Greenko Energy Holdings’ corporate family rating. It may be noted that Greenko is the biggest investor in PSHPs in India from private sector and a major part of Greenko’s new investments are in PSHP.

This makes the implications of MIS’s downgrade all the more interesting. MIS has noted that PHSPs are capital intensive and each PHSP will generate cash flow only after at least 2-3 years of construction (in reality it can be much longer than 2-3 years, the operative phrase here is at least). It also noted that the additional debt to be raised from Greenko’s capital spending, coupled with a rising interest environment will put further pressure on “GEH’s already weak financial metrics” and that Greenko’s high financial leverage due to its substantial capital spending program will keep its financial metrics below its downgrade trigger “for an extended period of time”.

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DRP News Bulletin

DRP 09 May 2022: Forensic Team report: Michigan 2020 Dams failures were preventable

A Forensic engineering Team appointed by the USA’s Federal Energy Regulatory Commission post the May 19, 2020 failure of Edinville and Sanford Dams in Michigan state of USA has published a 502 page comprehensive report on the dam failure within less than two years of the disaster. The full report published on May 4, 2022 is in public domain and has concluded that the dam failures were foreseeable and preventable.

There are a number of things we can learn from this. Firstly that there are such credible independent assessment of dam failures, we have none in India even after multiple dam failures each year. Secondly, such assessments are promptly in public domain. Thirdly, the reports are completed in less then two years. We have none of these. Even the Dam Safety Act passed by the parliament does not have provisions for any of these.

There are a lot of implications for India here. It means for example that we will never know the real reasons for the dam related disasters. Secondly, we won’t be able to learn any lessons. Thirdly we will never be able to improve the governance of our dams and rivers. Fourthly, we won’t be able to fix accountability.

There is so much at stake related to governance of our dams, but we seem completely unconcerned about it. There is a lot we can learn from others here.

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