Who Owns NHPC?

NHPC's core business is generating renewable electricity from hydroelectric, solar, and wind sources. Hydropower is a low-carbon, dispatchable renewable resource that displaces fossil fuel generation and supports grid stability. The company describes itself as a green energy company with minimal carbon footprints. NHPC publishes an annual sustainability report and aligns its operations with national clean energy goals.

Large hydroelectric projects, however, carry environmental and social trade-offs that are well documented. Dam construction alters river flows, affects aquatic ecosystems, and can displace communities. NHPC's projects in the Himalayas have faced environmental scrutiny over impact on riverine ecology, forest land, and downstream communities. The Subansiri Lower project, in particular, faced years of delays partly due to local opposition in Assam over downstream impact. Environmental clearance from the Ministry of Environment, Forest and Climate Change is required for large hydro projects, and NHPC's projects undergo environmental impact assessment and public consultation.

NHPC states it follows statutory rehabilitation and resettlement processes for communities affected by its projects. The company's solar and wind expansion has a lighter environmental footprint than large hydro, though land acquisition for utility-scale solar remains a consideration. NHPC is not B Corp certified. Its sustainability claims rest on the inherent low-carbon nature of its generation portfolio and its alignment with national renewable energy policy.

NHPC has received recognition from the Indian government and power sector bodies for its contribution to hydropower development. The grant of Navratna status in August 2024 is itself a government recognition of consistent financial and operational performance. NHPC has been ranked among India's leading public sector undertakings in the power sector.

The Subansiri Lower and Dibang projects have received coverage in Indian infrastructure media as landmark hydroelectric developments. NHPC's Salal station was recognized as the highest-generating hydro station in the company's portfolio during fiscal year 2025. Specific independently verifiable third-party awards attributed to NHPC are not comprehensively documented in a single public source as of August 2026.

NHPC has not faced product recalls, as it does not manufacture consumer products. The company has, however, encountered environmental and social controversies typical of large hydroelectric developers.

Subansiri Lower project delays and opposition: The 2,000 MW Subansiri Lower project on the Assam-Arunachal Pradesh border has faced years of delays, partly due to local opposition in Assam over downstream ecological and hydrological impact. Concerns included altered river flow, impact on agriculture and fisheries, and seismic risk. Construction was suspended for a period before resuming after environmental review and engagement with state governments. The project remains one of India's most scrutinized hydro developments.

Environmental impact of Himalayan hydro: NHPC's hydro projects in the Himalayas have drawn environmental scrutiny over deforestation, river flow alteration, and seismic risk in a geologically young and active mountain range. Environmental groups have raised concerns about cumulative impact of multiple hydro projects on Himalayan river systems. NHPC's projects undergo environmental impact assessment and require clearance from the Ministry of Environment, Forest and Climate Change.

Dibang multipurpose project: The 2,880 MW Dibang project in Arunachal Pradesh has faced concerns over its impact on forest land and indigenous communities. The project is designed for both power generation and flood moderation, which the company presents as a broader public benefit. Environmental clearance processes have been extensive.