India’s Renewable Energy Capacity Projected to Reach 530 GW by 2030, Led by Solar Power

India’s renewable energy capacity is projected to reach approximately 530 GW by 2030, positioning the country as the world’s second-largest renewable energy growth market. According to the International Energy Agency (IEA), solar photovoltaic (PV) installations are expected to account for more than 80 percent of this capacity expansion.

In its India Renewable Energy Market Report 2026, the agency noted that the country’s total renewable capacity crossed 300 GW in the fourth quarter of 2026, having nearly quadrupled over the past decade. The projected growth puts India on track to meet its target of 500 GW of non-fossil fuel-based installed capacity by 2030. Notably, the country already achieved its objective of sourcing 50 percent of its installed electricity capacity from non-fossil sources in 2025, five years ahead of schedule.

Breaking down the generation mix by 2030, solar PV capacity is expected to exceed 350 GW. Wind power is projected to approach 90 GW, while hydropower capacity is forecast to reach 75 GW, backed by the commissioning of large conventional projects and accelerated investments in pumped storage.

The IEA anticipates that annual renewable capacity additions will remain above 50 GW through 2030, compared to 49 GW in 2025. Under an accelerated growth scenario, these annual additions could reach 70 GW by the end of the decade. Consequently, renewable electricity generation is projected to nearly double from approximately 500 terawatt-hours (TWh) in 2025 to about 950 TWh in 2030, increasing renewables' share of total electricity generation from nearly 25 percent to 35 percent.

Solar PV is expected to emerge as the dominant contributor, accounting for over half of renewable electricity generation by 2030. Its output is projected to triple between 2025 and 2030, whereas wind generation is expected to increase by about 50 percent.

The agency attributed this ongoing expansion to competitive auctions, supportive policy frameworks, falling technology costs, and rising demand from commercial and industrial consumers.

Despite the positive outlook, the report highlights several operational challenges that could impact the growth trajectory. Sustaining this pace will require faster transmission expansion, energy storage deployment, and improved power system flexibility. Additionally, land acquisition, project execution delays, and the financial health of distribution companies remain important hurdles. The IEA estimates that effectively addressing these constraints could accelerate renewable capacity deployment during the 2026–2030 period by more than 20 percent.

"India's rapid progress in renewable energy, crossing 300 GW and aiming for 530 GW by 2030, presents immense opportunities for businesses, infrastructure startups, and investors in the clean-tech sector. While solar and wind are driving this momentum, founders and enterprises must navigate operational challenges such as land acquisition, transmission infrastructure, and distribution company finances. Solving these foundational bottlenecks will be critical to unlocking the sector's full market potential over the next decade." — Dr. Shishir Gupta, Founder & CEO, StartupLanes