India’s Rooftop Solar Drive Faces Financing and State-Level Hurdles

India’s ambitious rooftop solar expansion programme, championed by Prime Minister Narendra Modi, is progressing slower than expected due to limited support from banks and uneven implementation by state governments, according to a recent report by Reuters.

The government aims to rapidly scale rooftop solar installations as part of its broader clean energy and emissions-reduction goals. However, lenders have shown reluctance to finance small-scale rooftop projects, citing concerns over credit risk, repayment capacity of households, and limited experience with decentralised solar lending models. This has constrained access to affordable financing, especially for low- and middle-income consumers.

State governments, which play a critical role in executing the programme, have also contributed to delays. Variations in policy implementation, slow approvals, and weak coordination with power distribution companies have reduced the pace of installations. In some states, utilities view rooftop solar as a threat to revenues, further dampening local support for the initiative.

Despite these challenges, rooftop solar remains central to India’s energy transition strategy. The government continues to promote subsidies and policy incentives, but experts note that without stronger lender participation, streamlined state-level execution, and improved risk-sharing mechanisms, India may struggle to meet its rooftop solar targets within planned timelines.

Bank reluctance combined with state-level implementation variation captures the two persistent bottlenecks in India's rooftop-solar expansion. Small-ticket residential lending requires different credit-and-collections architecture than institutional-scale lending; utility-distribution-company resistance where rooftop solar affects revenue models requires policy-and-tariff-design solutions that political capital does not always deliver.

The credit-risk-and-DISCOM-alignment challenges are structural. Well-designed solutions include third-party ownership models that shift credit risk from households, DISCOM-linked bill-financing that reduces collection friction, and net-metering-versus-gross-metering-versus-feed-in-tariff design that aligns utility economics with rooftop solar deployment. India's programme has been experimenting across all these approaches.

For rooftop solar developers, banks, DISCOMs, financial institutions and technology providers active in Indian distributed-solar investment, Cognitud's energy transition, responsible investment and market intelligence teams help clients evaluate rooftop-solar opportunities across ownership-model variations, structure long-term commercial arrangements aligned with financing-and-execution realities, and prepare disclosures aligned with BRSR, ISSB and jurisdictional distributed-solar frameworks.