On June 15, 2025, India commemorated World Wind Day. India’s wind energy milestone was achieved by surpassing 51 gigawatts (GW) of installed capacity, securing its place globally as the fourth-largest wind energy market. This expansion has been led by states like Gujarat, Tamil Nadu, and Karnataka; the latter’s impressive capacity rise of 22.13% underscores regional dynamism. However, significant obstacles are in the way of the ambitious goal of 140 GW by 2030, which calls for about 100 GW of new installations in just five years. India’s wind energy industry is at a turning point due to underutilized industrial capacity, grid constraints, import dependency, and unclear policies. India’s wind energy milestone, its accomplishments, challenges, and prospects influencing India’s wind energy future are examined in this article.

Regional Growth Powers India’s Wind Energy Surge

Strong regional contributions define India’s wind energy landscape. Gujarat is the nation’s leading state, with 12,677 MW installed capacity as of March 2025, up 8.14% from 11,722 MW the year before. The second position goes to Tamil Nadu, a historical pioneer, with 11,739 MW, a consistent 10.71% increase. However, Karnataka has stood out because of investment and advantageous policies, increasing its capacity from 6,019 MW to 7,351 MW, a 22.13% increase. These states highlight India’s potential for wind energy, which has grown by 150% over the last ten years to 51.5 GW installed nationwide by May 2025.

Despite these advancements, an extraordinary scale-up is required to reach 140 GW by 2030. The National Electricity Plan‘s projections of 73 GW by 2026–2027 and 122 GW by 2031–2032 indicate a steep trajectory. To accomplish this, systemic obstacles that could halt the sector’s progress must be addressed.

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Manufacturing Paradox and Grid Constraints

There is a startling paradox in the wind turbine manufacturing industry in India. Just 4.15 GW of the 18 GW of annual capacity that 14 original equipment manufacturers (OEMs) could provide was installed in 2024–2025, using less than 25% of the capability. Updated in May 2025, the Ministry of New and Renewable Energy’s (MNRE) Revised List of Models and Manufacturers (RLMM) shows 33 certified turbine models, with Siemens Gamesa and Vestas leading the field with 19 and Indian companies Suzlon and Pioneer Wincon contributing 14. Due to policy uncertainty and erratic domestic demand, OEMs’ migration to export markets, including the US and Brazil, has highlighted a mismatch between production capacity and local absorption.

Grid bottlenecks make problems even worse. For example, curtailment caused 70 million renewable power units to be lost in a single week in Tamil Nadu, with daily supply cutbacks experienced by substations like Theni and Aralvaimozhi. Transmission upgrades are urgently needed, as evidenced by the state’s failure to meet its renewable purchase obligation (RPO) requirement, which will increase to 33.01% in 2025–2026. Through programs like the Green Energy Corridor, the government hopes to increase grid capacity to 111 GW by 2030, with 94 GW planned by 2027. However, a bottleneck that inhibits expansion is created when grid development falls behind renewable installations.

Import Dependency and Cybersecurity Risks

India’s wind industry faces economic challenges and import dependency despite having strong production potential. Because Indian turbines depend on foreign parts like bearings, gearboxes, and controls, they are 30–60% more expensive than their Chinese equivalents. 90% of gearbox castings and 50% of hub castings are supplied by China, which reduces cost competitiveness. Although localizing RLMM-approved components is the goal of MNRE’s draft standards, there could be short-term supply chain interruptions. Scalability is limited by the lack of a specific production-linked incentive (PLI) program for wind components, even with higher budgetary allotments for Made in India in 2025–2026.

Risks associated with cybersecurity increase complexity. According to NITI Aayog‘s research, OEM data servers situated overseas present data security risks, and concerns are raised over imported equipment, especially that from China. MNRE’s RLMM changes have improved sovereignty while raising OEM compliance costs by requiring domestic data centers and real-time operational data storage within India. Despite their importance, these regulations may limit technological possibilities and present difficulties for producers already negotiating a competitive environment.

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Repowering Opportunities and Policy Imperatives

Wind repowering is a viable way to increase output without purchasing additional land. States with older sub-1.5 MW turbines, such as Gujarat, Maharashtra, and Tamil Nadu, are excellent possibilities. By utilizing current grid connections, replacing these with high-efficiency versions could double or triple generation. This is the goal of the MNRE’s 2023 National Repowering and Life Extension Policy. However, developers are discouraged by the lack of financial incentives. To fully realize the potential of repowering, clearer policies and more efficient procedures are necessary.

India’s wind industry has long been beset by policy instability. Competitive bidding replaced feed-in tariffs, which decreased tariffs but increased market instability and squeezed OEM margins. Although poor execution continues, MNRE’s 2023 vision for 50 GW annual renewable tenders, including 10 GW for wind, aims to stabilize growth. Restoring investor confidence requires predictable execution, even though the recent switch to a single-stage, two-envelope bidding procedure seeks to minimize unsustainable pricing.

Charting the Path to 140 GW

The wind energy industry in India is at a turning point. Although India’s wind energy milestone of 51.5 GW shows impressive progress, immediate work is required to meet the 140 GW target by 2030. Non-negotiables include accelerating grid upgrades, implementing PLI schemes for wind components, and guaranteeing policy consistency. Repowering programs could effectively reduce capacity shortfalls if strong incentives back them. The goal of Atma Nirbhar Bharat will be strengthened by addressing cybersecurity threats and import dependency.

India’s wind industry has the potential to take the lead as the demand for clean energy increases globally. If investors, industry, and government work together, the nation can overcome turmoil and exploit its wind resources to power a sustainable future.

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