Choosing Under Uncertainty: The Luhri Hydropower Decision

In early 2015, a senior official in India's power sector confronted an uncomfortable reality. A project once presented as a model of clean, reliable power and international cooperation had become one of the most contested hydropower schemes in the country.

The Luhri Hydroelectric Project, proposed on the Satluj River in the Himalayan state of Himachal Pradesh, had attracted nearly five years of planning, studies, and negotiations. It had the backing of a central public-sector developer, the state government, and the World Bank. It promised low‑carbon electricity to support India's growth.

Yet by 2015, the project was effectively stalled. Local communities were mobilizing; environmental groups were challenging its design and approvals; technical concerns were surfacing; and, critically, the World Bank had quietly dropped its proposed loan the previous year at the Government of India's request.¹²

The official's mandate was to recommend a way forward. The options ranged from pressing ahead largely as designed, to a fundamental redesign, to abandoning the project altogether. Whatever choice was made would shape not only the future of Luhri, but also the playbook for how India would govern large, high‑stakes infrastructure under deep uncertainty.

India's Hydropower Promise

In the late 2000s, India's electricity demand was rising sharply, driven by industrial expansion, urbanization, and growing household connections. Hydropower occupied a strategic place in India's energy plans: it was domestic, renewable, and dispatchable. For states like Himachal Pradesh, steep rivers were seen as both a natural endowment and a revenue opportunity.

Satluj Jal Vidyut Nigam Limited (SJVN) – a joint venture of the Government of India and the Government of Himachal Pradesh – had already built and operated the 1,500 MW Nathpa Jhakri project on the Satluj. Building on that experience, SJVN and central planners looked further upstream.

Around 2008–2010, the Luhri Hydroelectric Project was conceived as a major new run‑of‑river scheme on a middle stretch of the Satluj.¹ It was positioned as a "flagship" investment in green growth, supported by a proposed World Bank loan of about US$650 million toward a total project cost of roughly US$1.15 billion.¹²

The Original Design

By 2010–2011, the emerging concept was technically ambitious:

• Installed capacity: about 775 MW.
• Dam: a roughly 86‑meter‑high concrete gravity dam on the Satluj near the village of Nirath.¹
• Tunnel system: a twin headrace tunnel roughly 38 km long, bypassing a stretch of about 50 km of the river.¹
• Project layout: the tunnels would carry water from the dam to an underground powerhouse and then return it to the river downstream.

If built, the twin tunnels would have ranked among the longest hydropower headrace systems in the world. On paper, the scheme would generate substantial firm power for the northern grid, bring royalty revenues and free power to Himachal Pradesh, and create employment and local business opportunities during construction.

For the World Bank, Luhri was part of a broader narrative: supporting India's transition to a cleaner power mix and strengthening public‑sector utilities with modern environmental and social safeguards.¹²

From Concept to Contestation

By 2010, Luhri had entered the World Bank's project preparation pipeline; background documents and a feature story appeared on the Bank's website.² SJVN began detailed investigations and environmental and social impact assessments.

Early Concerns

As technical work advanced, fault lines emerged:

• River ecology and dewatering The 38 km tunnel and bypassed reach raised alarms among environmentalists. According to local groups and independent analysts, the project would divert most of the Satluj's flow through the tunnel, leaving a 50 km river stretch with severely reduced flows.¹ Critics argued this would fragment the river, affect fish and riverine ecosystems, and undermine downstream livelihoods dependent on river‑linked activities.

• Geology and seismicity The Satluj basin in Himachal Pradesh is geologically complex and seismically active. Tunneling over 30 km through such terrain posed significant construction and safety risks. While hydropower tunneling is common in the Himalayas, the length and alignment of Luhri's tunnels amplified concerns about cost overruns, instability, and long‑term maintenance.

• Land and livelihoods Project documents and subsequent analyses indicated that at least 78 villages in Kullu, Mandi, and Shimla districts would be directly or indirectly affected by construction works, access roads, muck dumping sites, and associated infrastructure.¹ Many residents relied on smallholder agriculture, livestock, orchards, and forest‑based resources. Opponents argued that compensation norms undervalued long‑term livelihood disruption and communal use of land and forests.

Local Mobilization

By 2012, a coalition of local residents and activists coalesced under the banner Sutlej Bachao Jan Sangharsh Samiti ("People's Struggle to Save the Sutlej").¹ This group:

• Organized public meetings and protests;
• Challenged the project's Environmental Impact Assessment (EIA), arguing that it underestimated impacts and ignored cumulative effects of multiple hydropower projects on the Satluj;
• Submitted objections to the environmental public hearing, alleging procedural flaws and inadequate consultation; and
• Reached out to national NGOs and international observers.

Civil society groups, including the South Asia Network on Dams, Rivers and People (SANDRP), began systematically critiquing the project's design and the World Bank's due diligence.² They framed Luhri not just as a local development dispute, but as a test of how international financiers handled social and environmental risk in the Himalayas.

The World Bank Under Scrutiny

Between 2011 and 2013, the World Bank deepened its appraisal:

• 2010–2012 – Luhri appeared in the Bank's India pipeline; Bank staff carried out due diligence and engaged with SJVN and Indian authorities.²
• 2012 – NGOs, including SANDRP, wrote formally to the Bank raising concerns about the project's tunnel design, river dewatering, and EIA quality.²
• Late 2013 – A USAID‑linked team visited India to review environmental and social aspects of the scheme and met with affected communities, SJVN, the World Bank, and activists.¹

As objections mounted, SJVN made some design adjustments. At one stage, the planned capacity was reduced from 775 MW to around 612 MW.¹ However, the core features – an 86 m dam and very long tunnels bypassing a long river stretch – remained contentious.

By early 2014, the political and reputational risks had escalated:

• The project's environmental clearance had been challenged in India's National Green Tribunal;
• Local and national media were carrying stories critical of the project;
• Indian NGOs were framing Luhri as incompatible with emerging thinking on environmental flows and river protection.

Footnotes

1. "Luhri hydro project on Sutlej river, HP, India," Environmental Justice Atlas. https://ejatlas.org/print/luhri-hydro-project-on-sutlej-river-hp-india ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹

2. SANDRP, "The World Bank drops funding (USD 650 m) for the Luhri Hydro Project – Victory for the Sutlej Bachao Jan Sangharsh Samiti," 11 April 2014. https://sandrp.in/2014/04/11/the-world-bank-drops-funding-usd-650-m-for-the-luhri-hydro-project-victory-for-the-sutlej-bachao-jan-sangharsh-samiti/ ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷