Solar Power Surge: India's Renewable Energy Capacity to Hit 530 GW by 2030
IEA reports India's renewable energy capacity will reach 530 GW by 2030, with solar PV driving over 80% of the growth.
India is rapidly transforming its energy landscape, with its renewable energy capacity projected to soar to approximately 530 GW by 2030. According to the latest India Renewable Energy Market Report 2026 by the International Energy Agency (IEA), the nation is poised to become the second-largest market for renewable energy growth globally.
Solar PV: The Engine of Growth
The expansion is being driven predominantly by solar photovoltaic (PV) technology, which is expected to account for more than 80% of the total growth. By 2030, solar PV capacity alone is forecast to exceed 350 GW. This massive surge means that solar energy will not only be a major player but the dominant contributor, providing more than half of all renewable electricity generation by the end of the decade.
While solar takes the lead, other green energy sources are also scaling up:
- Wind Power: Projected to approach 90 GW.
- Hydropower: Forecast to reach 75 GW, bolstered by the commissioning of large conventional projects and a rise in pumped storage investments.
Surpassing Targets Ahead of Schedule
India has already demonstrated a remarkable pace of implementation. By the fourth quarter of 2026, the country's renewable capacity had already crossed the 300 GW mark, nearly quadrupling its capacity over the last ten years.
Notably, India achieved its goal of sourcing 50% of its installed electricity capacity from non-fossil fuel sources in 2025—hitting the milestone five years earlier than originally planned. This puts the country firmly on track to meet its broader target of 500 GW of non-fossil fuel-based installed capacity by 2030.
Generation and Future Projections
The shift in capacity will lead to a significant jump in actual electricity generation. Renewable electricity generation is expected to nearly double, rising from around 500 terawatt-hours (TWh) in 2025 to approximately 950 TWh by 2030. Consequently, the share of renewables in India's total electricity generation is projected to climb from nearly 25% to 35%.
The IEA anticipates that annual additions to renewable capacity will stay above 50 GW through 2030, up from 49 GW in 2025. In an accelerated growth scenario, these annual additions could potentially hit 70 GW.
What is Driving the Boom?
The IEA attributes this aggressive expansion to several key factors:
- Competitive Auctions: Market-driven pricing that encourages efficiency.
- Policy Support: Frameworks that incentivize green energy adoption.
- Lower Costs: A steady decline in the cost of renewable technologies.
- Industrial Demand: Increasing appetite for clean energy from commercial and industrial consumers.
The Roadblocks Ahead
Despite the optimistic outlook, the report highlights critical challenges that must be addressed to sustain this momentum. The IEA warns that the growth trajectory depends on:
- Faster expansion of transmission networks.
- Wider deployment of energy storage solutions.
- Enhanced flexibility within the power system.
Furthermore, systemic hurdles such as delays in project execution, difficulties in land acquisition, and the shaky financial health of power distribution companies continue to pose risks. The IEA suggests that if these constraints are resolved, renewable capacity deployment between 2026 and 2030 could be accelerated by more than 20%.