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THDC Malshej Ghat PSP

Study terms approved (ToR) (as of 24 November 2025) · THDC India · Inside draft ESA

1,200MW

Not disclosedtrees to be felled

74.06ha of forest land

2villages named

  1. MoU signed
  2. Study terms (ToR)
  3. Forest clearance
  4. Construction
  5. Operating
Forest (ha) 74.06 Documented“236.55 ha is non-forest land and 74.06 ha is forest land. Diversion of forest land for non-”EAC 43rd meeting minutes, 12 Nov 2025 (Malshej Ghat ToR, item 43.1), page57 · 12 November 2025
Total land (ha) 310.61 Documented“Pumped Storage Project (1200 MW) in an area of 310.61 Ha located at Village Khubi and Thitabi”EAC 43rd meeting minutes, 12 Nov 2025 (Malshej Ghat ToR, item 43.1), page2 · 12 November 2025
Capacity (MW) 1,200 Reported“…The Union environment ministry’s expert panel has given a preliminary approval for Tehri Hydro Development Corporation's (THDC) 1,200 MW pumped hydropower project near Malshej Ghat, covering parts of Thane and Pune districts in Maharashtra, Indian Express reporte…”Swarajya: THDC's 1,200 MW Malshej Ghat PSP gets preliminary nod · 23 November 2025
Cost (₹ crore) 5,054 Reported“…(THDCIL); according to the THDCIL site, the Detailed Project Report (DPR) is currently being made. This project is pegged at Rs. 5,054 crore, and is slated to be completed by 2034-35. The upper reservoir is at Khubi, the lower reservoir is at Thitabi Tarf. These n…”Sanctuary Asia: On the Precipice
Location19.3496°N, 73.8004°E (exact)Documented“district, with geographical coordinates of latitude 19°20'58.73" N and longitude”EAC 43rd meeting minutes, 12 Nov 2025 (Malshej Ghat ToR, item 43.1), page47 · 12 November 2025
DistrictThane, Pune, Junnar, Murbad
VillagesKhubi, Thitabi Tarf Vaishakhare
Nearest protected areaKalsubai-Harishchandragad WLS, 3 km Reported

Sources disagree

Capacity (MW)

700 MW was the 2024 MoU figure; the Nov 2025 ToR is for 1,200 MW.

Cost (₹ crore)

Notes

  • Expert Appraisal Committee (EAC) The central committee of experts that recommends ToR and EC for river valley and hydro projects, including PSPs. More in glossary → granted Terms of Reference (ToR) The list of studies an EIA must cover, set by the expert committee. Getting a ToR is the first clearance step, not a permission to build. More in glossary → on 12 Nov 2025 for 1,200 MW on about 310 ha, including 74 ha of forest (reported; ToR minutes not yet read).
  • An EAC sub-committee is to inspect the site before Environmental clearance (EC) The environment ministry's permission for a project, given after the EIA and public hearing, with conditions attached. More in glossary → .
  • Draws from the Kalu, one of the last free-flowing west-flowing rivers.
  • Khubi is on the Harishchandragad–Bhimashankar Wildlife corridor A strip of habitat that lets animals move between protected areas; usually has no legal protection of its own. More in glossary → ; Adrai Devrai (sacred grove) Patches of old forest protected by villages for a local deity; often the last old-growth trees in a valley. More in glossary → nearby.
  • EAC 43rd minutes (12 Nov 2025, item 43.1): 310.61 ha = 74.06 ha forest + 236.55 ha private.
  • Kalsubai-Harishchandragad Wildlife sanctuary (WLS) and tiger reserve Protected areas under the Wild Life (Protection) Act. A tiger reserve has an inviolate core and a surrounding buffer. More in glossary → 3 km away; project kept outside its notified Eco-sensitive zone (ESZ) A notified buffer around a sanctuary or national park where some activities are banned or regulated. More in glossary → , and larger layouts (to 2,400 MW) were dropped because they fell inside it.
  • ToR issued 24 Nov 2025.
  • An EAC sub-committee visited on 21 Jun 2026 and reported 'barren rocky terrain' with sparse vegetation; the EAC accepted the report on 15 Jul 2026.

Timeline

Category
  1. · Clearance Documented #

    EAC accepts dry-season EAC site visit An inspection by EAC members. Since Sep 2024 the EAC wants one for every Western Ghats PSP before EC. More in glossary → to Amba and Malshej Ghat

    Details and documents

    A sub-committee visited THDC's Malshej Ghat and NTPC's Amba sites on 18–22 Jun 2026, before the monsoon. It reported sparse vegetation and said Amba's reservoirs 'will enhance moisture content'; both reports note a seasonal biodiversity survey is still needed.

    THDC Malshej Ghat PSP · Amba PSP · EAC 58th meeting minutes, 15 Jul 2026 (item 58.6)

  2. · Clearance Reported #

    THDC Malshej Ghat Pumped storage project (PSP) Two reservoirs at different heights: water is pumped up when power is cheap and released through turbines when power is needed. More in glossary → gets ToR for impact studies

    Details and documents

    3 kmReported“The project uses a closed-loop system and is located 3 km from the Kalsubai Harishchandragad wildlife sanctuary .”SuperKalam: pumped hydro project near Malshej Ghat gets approval for impact studies from Kalsubai-Harishchandragad WLS; villages are in the Western Ghats Ecologically Sensitive Area (ESA) About 56,825 sq km of the Western Ghats proposed for protection since 2014; still only a draft, reissued six times. More in glossary → . A sub-committee site visit is required before EC.

    THDC Malshej Ghat PSP · Superkalam (Indian Express summary)

  3. · MoU signed, no clearance yet Reported #

    THDC signs Memorandum of understanding (MoU) A non-binding agreement between the state and a developer to study and build a project at a site, with a water allocation. More in glossary → for six PSPs (6,790 MW)

    Details and documents

    Includes Malshej Ghat (700 MWReported“…rances and approvals in a timely manner. The six planned projects under the MoU include the Malshej Ghat Pumped Storage Project (700 MW), the Aruna Pumped Storage Project (1,950 MW), the Kharari Pumped Storage Project (1,250 MW), the Humbarli Birmani Pumped Stor…”Renewable Watch: THDC MoU for six PSPs (6,790 MW) · 4 September 2024) and Aruna (1,950 MWReported“…he six planned projects under the MoU include the Malshej Ghat Pumped Storage Project (700 MW), the Aruna Pumped Storage Project (1,950 MW), the Kharari Pumped Storage Project (1,250 MW), the Humbarli Birmani Pumped Storage Project (1,000 MW), the Aruna Kolamb Pump…”Renewable Watch: THDC MoU for six PSPs (6,790 MW) · 4 September 2024); both were later appraised at different capacities.Reported“THDCIL inks MoU with Maharashtra government for 6790 MW PSPs Advertisment Solar”Renewable Watch: THDC MoU for six PSPs (6,790 MW) · 4 September 2024

    THDC Malshej Ghat PSP · Aruna PSP · Renewable Watch: THDC MoU for six PSPs (6,790 MW)

Shortcuts

Land repurposed AllegedNot yet reviewed

Land taken for one dam, reused for another (alleged)

✅ The safeguard

Unused acquired land should revert to owners under the 2013 Act.

⚠️ What happened

Khubi land acquired in the 1990s for the Pimpalgaon dam was left unused; residents say it should have reverted and is now eyed for a PSP.

📍 THDC Malshej Ghat PSP

Documents (1)

Consent and voices

No response Reported

Pune and Thane Collectors, Adani Green, THDC, MPCB and the Forest Department did not respond to requests for comment.

Said by Sanctuary Asia
📍 Pune and Thane
Sources (1)

What lives here

Adrai sacred grove and Ceropegia anantii Ceropegia anantii Reported

Critically Endangered endemic

A devrai near Khubi shelters the Critically Endangered Ceropegia anantii; three Ceropegia species grow ~200 mReported“…ossum gujaratens – on the Adoshi and Ajnawale plateaus, and three Ceropegia species of flowering plants on the hill slopes barely 200 m. from Adoshi. Dr. Sanjaykumar, who dubbed the EIA ‘vague', shared that it ignores known endemic species! Meanwhile, the…”Sanctuary Asia from Adoshi.

Kalu River Reported

One of the region's last free-flowing west-flowing rivers; about half its watershed is dense forest. It sustains the Katkari, a Particularly Vulnerable Tribal Group. The Supreme Court has stayed a dam on it.

Harishchandragad–Bhimashankar corridor at Khubi Reported

Khubi, site of THDC's upper reservoir, links two wildlife sanctuaries; flamingos, leopard, sambar and barking deer recorded.

Murbad taluka biodiversity record Reported

Citizen scientists have logged 5,500Reported“…rested, while the other half is dedicated to cultivation. The Murbad Taluka Biodiversity Project on iNaturalist has recorded over 5,500 observations of more than 1,600 species, from countless insects including butterflies, mammals such as rusty spotted cat, striped…”Sanctuary Asia (iNaturalist project)+ observations of 1,600Reported“…dedicated to cultivation. The Murbad Taluka Biodiversity Project on iNaturalist has recorded over 5,500 observations of more than 1,600 species, from countless insects including butterflies, mammals such as rusty spotted cat, striped Hyena, leopards, nilgai, and fo…”Sanctuary Asia (iNaturalist project)+ species, including rusty-spotted cat, striped hyena, leopard and Malabar trogon.

News

Sanctuary Nature Foundation

On the Precipice

Ground report on Malshej Ghat PSPs: endemic plateaus, a free-flowing river, Adivasi forest-rights holders and a hearing postponed after protests.

ReportedEcosystemConsentAdivasiWater

Sources

Confidence: verified