India solar trajectory: tracking the 280 GW by 2030 target
India installed cumulative solar PV capacity crossed 95 GW by Q1 2026, against the 280 GW by 2030 target. Annual additions averaged 18 GW in 2025 — must accelerate to 35 GW/year to hit target. Storage co-location and DISCOM offtake economics are the binding constraints.
In 50 words: India's cumulative installed solar PV crossed 95 GW by Q1 2026 against the 280 GW by 2030 target. Annual additions averaged 18 GW in 2025 — needs to accelerate to ~35 GW per year to hit target. Storage co-location and DISCOM offtake remain the binding constraints.
Where we are
End-March 2026 installed solar capacity (per MNRE):
- Utility-scale ground-mount: 72 GW
- Rooftop: 14 GW
- Off-grid + microgrid: 5 GW
- Hybrid (solar+wind, solar+BESS): 4 GW
- Total: 95 GW
The 280 GW by 2030 target requires 185 GW of additional capacity in 4.5 years — averaging 40 GW/year. At 18 GW/year (2025 actual), the gap is meaningful.
The binding constraints
Three issues dominate the bottleneck list:
- Land acquisition and titling. Utility-scale projects above 200 MW face 12–18 month land assembly delays in Rajasthan, Gujarat, and Karnataka.
- DISCOM offtake credibility. Several state DISCOMs have payment delays exceeding 6 months, raising developer financing costs.
- Interconnection and transmission capacity. Renewable-rich states have insufficient transmission to evacuate new capacity to load centres.
What to watch next
The MoP's draft Resource Adequacy Framework, expected H2 2026, could substantially change DISCOM behaviour — mandating long-term firm capacity contracts that favour solar+BESS hybrid procurement. Implementation timing will determine whether 2027 additions accelerate to the 35+ GW/year run rate needed.
Researched and drafted with AI assistance; reviewed and edited by the named editor within 24 hours of draft.