Editorial: Small hydro push needs ecological due diligence in J&K

The Union government’s approval of a ₹2,584 crore Small Hydro Power (SHP) Development Scheme marks an important step in India’s clean energy transition. With a target of adding 1,500 MW capacity, and a clear focus on hilly regions like Jammu & Kashmir, the policy promises energy access, employment and decentralised development. However, the enthusiasm to scale up small hydro projects must be tempered with a rigorous and region-specific environmental assessment—especially in ecologically fragile Himalayan landscapes.

Small hydro power is often presented as a benign alternative to large dams. Yet, recent experiences across Himalayan regions suggest that even so-called “low-impact” interventions can trigger significant ecological consequences. Construction activity, tunnelling, diversion of water channels, and road-building frequently disturb already unstable slopes. In regions like Kashmir, where geology is young and fragile, such disturbances have been linked to recurrent landslides, soil erosion  and altered water flows.

The narrative of sustainability must therefore be examined more critically. Environmental costs are not always immediately visible but tend to accumulate over time. In several instances, the long-term ecological damage—loss of biodiversity, degradation of river ecosystems, and increased disaster vulnerability—has outweighed the projected economic benefits. This is particularly concerning in areas already witnessing the impacts of climate change, including erratic rainfall and glacial stress.

Jammu & Kashmir’s unique topography demands a far more cautious and science-led approach. Blanket policy implementation or aggressive capacity targets could prove counterproductive. Instead, each proposed project must undergo comprehensive cumulative impact assessments, rather than isolated clearances. The carrying capacity of river basins, seismic sensitivity, and community vulnerability must be central to decision-making.

Equally important is the inclusion of local communities in planning processes. Their lived experience of environmental change often provides early warning signals that formal assessments may overlook. Transparent public consultations can help balance development needs with ecological preservation.

Clean energy expansion is essential, but not at the cost of destabilising fragile ecosystems. For Jammu & Kashmir, the challenge is not merely to generate power, but to do so without undermining the very environmental foundations that sustain life and livelihoods. A cautious, evidence-based rollout of small hydro projects is not a delay—it is a necessity.