The Chief Minister's Office of Himachal Pradesh directed state officials on 2 July 2026 to reopen negotiations with the National Hydroelectric Power Corporation (NHPC) over the terms and conditions of the 500 MW Duggar Hydroelectric Project, after NHPC proposed increasing the dam height for the scheme it is developing in the state.

Context

The CMO's post states that officials have been instructed to renegotiate the terms of the Duggar project 'क्योंकि एनएचपीसी ने परियोजना में बांध की ऊंचाई बढ़ाने का प्रस्ताव दिया है' ('because NHPC has proposed increasing the dam height in the project'). A change in dam height typically alters the submergence area, power output, and environmental footprint of a hydroelectric scheme, making the original contractual terms materially different from those applicable to the revised design.

The directive signals that Himachal Pradesh intends to use NHPC's own design modification as leverage to secure more favourable conditions before the project advances further.

Policy Backdrop

The Duggar Hydroelectric Project is a 500 MW scheme assigned to NHPC Limited, a central public sector undertaking under the Government of India, for development in Himachal Pradesh. NHPC's role in Himalayan hydro development flows from the 2008 Hydro Power Policy, which encouraged central PSUs to partner with states to accelerate capacity addition.

Himachal Pradesh has a long record of renegotiating benefit-sharing terms with central developers, seeking higher royalties, greater local employment, and revised rehabilitation packages whenever project parameters change. The state's hydro resources are a significant source of revenue and political capital, making such renegotiations a routine but consequential feature of centre-state energy relations.

Stakeholders and Impact

An increase in dam height directly affects local communities in the submergence zone, who may face expanded displacement and altered rehabilitation entitlements. The state's Power Department and revenue authorities will need to reassess land acquisition requirements, while environmental and forest clearance applications may need to be refiled to reflect the modified design.

NHPC, as the project developer, faces the prospect of revised royalty obligations, altered free-power commitments, and potentially new conditions on local procurement and employment before it can proceed with the updated design. The outcome will also set a precedent for how Himachal Pradesh handles similar design-change requests on other central PSU projects in the state.

What's Next

The immediate focus will be on the renegotiation talks between state officials and NHPC, the outcome of which will determine whether the revised dam design proceeds and on what commercial and social terms. Any agreement will likely need to be followed by fresh environmental impact assessments and possible forest clearance applications triggered by the expanded project footprint.

Progress on these negotiations will be closely watched by other Himalayan states that host central PSU hydro projects, as the terms Himachal Pradesh secures could inform their own benefit-sharing demands under India's broader renewable energy capacity targets.