India’s wind energy story: 56 gigawatts of progress, and a much harder decade ahead

India is now the third-largest market for new wind installations in the world. It crossed 56 GW of installed capacity in 2026, added a record 6 GW in a single year, and has a government target of 100 GW by 2030. The numbers are genuinely impressive. So is the gap between where India is and where it needs to be.

Where India stands today

The first wind turbine connected to an Indian grid was a 40-kilowatt Dutch machine installed at Veraval in Gujarat in 1985. It performed poorly. But it proved something: wind power could work in India. Forty years later, India has 56 gigawatts of installed wind capacity, generates roughly 80 terawatt-hours of electricity from wind each year, and ranks fourth in the world by total installed capacity, behind only China, the United States, and Germany.

That trajectory is remarkable. But the more interesting story is not how far India has come. It is whether the current pace of growth is fast enough for what comes next.

India’s government has committed to 500 GW of non-fossil fuel capacity by 2030, of which 100 GW is expected to come from wind. As of early 2026, India has about 56 GW. It needs to add roughly 44 GW in four years. For context, India’s best-ever annual addition was the 6 GW added in FY 2025-26. Sustained at that pace, and assuming no slippage, it gets to around 80 GW by 2030. The 100 GW target requires acceleration, not just maintenance.

The numbers tell a regional story. Nine states hold all of India’s installed wind capacity. The other 26 states and union territories have zero. Gujarat and Tamil Nadu alone account for nearly half the country’s total. This is not purely a geography problem – it is a policy, infrastructure, and investment problem.

Where the turbines actually are

India’s wind farms cluster in a handful of regions: the coastal plains of Gujarat and Tamil Nadu, the elevated plateaus of Karnataka and Maharashtra, the arid western expanse of Rajasthan, and to a lesser degree the Deccan highlands of Andhra Pradesh. The concentration is not accidental – these regions have mean annual wind speeds consistently above 6 metres per second, the rough threshold for commercial viability at current technology levels.

The eight locations marked on the map account for a disproportionate share of India’s installed capacity. Jaisalmer Wind Park in Rajasthan (1,600 MW) and Muppandal in Tamil Nadu (1,500 MW) are the two largest. The Kutch and Saurashtra regions of Gujarat have become the country’s fastest-growing wind zone since 2023, driven partly by the Adani Group’s 30 GW hybrid renewable project at Khavda. Karnataka’s Davangere and Chitradurga districts have strong year-round winds driven by the Deccan plateau topography. Satara and Sangli in Maharashtra were India’s earliest large-scale sites, installed in the late 1990s and early 2000s, and are now candidates for repowering with larger modern turbines.

What wind energy is actually delivering for India

The case for wind power in India is not abstract. It is playing out in quantifiable ways across the energy system, the economy, and the climate balance sheet. Here is what the evidence shows.

Clean power at scale and falling cost

Wind is now India’s second-largest renewable source by installed capacity, behind solar but well ahead of hydro. In FY 2024-25, it generated 80.27 TWh of electricity – equivalent to powering roughly 80 million average Indian households for a year. The levelised cost of wind power has fallen dramatically over two decades. In 2017, a record low tariff of Rs 2.43 per kWh was achieved at auction. Prices have risen slightly since – Rs 3.17 per kWh was the auction figure in May 2023 – but wind remains competitive against new coal capacity, which now costs Rs 5-7 per kWh to build and operate.

Complementarity with solar

This is the underappreciated structural advantage of wind in India’s specific context. Wind and solar are largely anti-correlated in the Indian generation cycle. About 70% of India’s annual wind generation occurs during the monsoon months of May through September – exactly the period when solar generation drops due to cloud cover. Meanwhile, solar peaks in the dry season months of October through April. A grid that mixes wind and solar is significantly more stable than one relying on either alone. This is why India’s hybrid wind-solar park programme is one of the most sensible policy decisions in its renewable energy history.

Domestic manufacturing and jobs

India has built a meaningful domestic wind turbine manufacturing industry. As of 2024, fourteen Indian companies manufacture certified wind turbine models, and domestic annual manufacturing capacity stands at approximately 18-20 GW. The GWEC India report estimates that scaling wind to 100 GW by 2030 would add 154,000 jobs. The supply chain for wind – towers, blades, gearboxes, generators – is substantially localised, unlike solar where panel imports from China remain significant. This matters for energy security as much as for jobs.

Emissions displacement

Every unit of electricity from wind displaces a unit that would otherwise (in India’s current grid mix) likely come from coal. India’s coal-heavy grid has an emissions intensity of roughly 0.7 kg CO2 per kWh. At 80 TWh per year of wind generation, that is approximately 56 million tonnes of CO2 avoided annually. For context, that is slightly more than the annual emissions of Portugal.

“Scaling India’s wind capacity to over 100 GW by 2030 can unlock economic growth, manufacturing expansion, and wider energy access. Wind energy and economic growth go together, strengthening domestic industry and energy reliability.” – Ben Backwell, CEO, Global Wind Energy Council (GWEC India Report, August 2025)

The problems that don’t get enough attention

The wind energy sector in India has a habit of generating optimistic projections that then miss their targets. The 2022 target was 60 GW. India reached 50 GW in FY 2024-25, two years late. The 100 GW by 2030 target requires adding more capacity in the next four years than India has added in the past eight. That is achievable. It is not automatic. Here are the problems that need to be named honestly.

Grid and transmission

India’s best wind resources – the coasts of Gujarat and Tamil Nadu, the plateau of Rajasthan – are geographically distant from its largest centres of electricity demand. Transmitting power from Jaisalmer to Mumbai, or from coastal Gujarat to Delhi, requires transmission infrastructure that in many cases has not been built fast enough to absorb the renewable capacity being installed. Wind farm developers frequently face curtailment – periods when they have to switch off turbines because the grid cannot absorb what they are generating. In some states, curtailment rates have exceeded 10-15%.

Land acquisition

Each modern wind turbine with a rotor larger than 150 metres in diameter requires 7-8 acres of land. Large wind farms need hundreds to thousands of acres. In India, converting agricultural land to non-agricultural use for commercial purposes is a slow, contested process involving state revenue departments, environmental clearances, local panchayats, and in many cases litigation. Projects that look straightforward on paper can take three to five years to break ground.

Policy inconsistency

The wind sector was significantly disrupted in 2012-2013 when the central government withdrew Accelerated Depreciation benefits and Generation-Based Incentives without a clear transition plan. Installations dropped from 3.2 GW in 2012 to about 1.7 GW in 2013-14. The lesson – that policy stability matters more to investors than policy generosity – was learned, but the sector still faces uncertainty around inter-state transmission charges, renewable purchase obligation enforcement, and the treatment of legacy projects in repowering.

Offshore development gaps

India’s 70 GW of offshore wind potential remains almost entirely untapped. The reasons are specific: no dedicated offshore wind ports with the heavy-lift infrastructure required, no Indian-flagged jack-up vessels capable of offshore turbine installation, no clear regulatory framework for seabed leasing, and no domestic supply chain for the specialist components that offshore wind requires. The 2024 Viability Gap Funding announcement is a start. But the infrastructure gaps are not going to close quickly.

Geographic concentration and equity

Wind power in India is geographically confined to nine states. Twenty-six states have zero installed capacity. This creates a structural energy equity issue: states with wind resources benefit from cheaper, cleaner power and from the manufacturing and jobs associated with the sector, while states without wind resources remain more dependent on coal. Expanding wind geographically requires developing lower-wind-speed turbines and improving transmission, both of which are possible but require deliberate policy action.

“Non-modernized grid, high potential wind sites in Rajasthan, Gujarat, and coastal Tamil Nadu lack transmission infrastructure, raising energy costs due to distance from demand centers.” – Drishti IAS / Global Wind Report 2025 Analysis

The road ahead: what it would take to get to 100 GW and beyond

India does not lack wind resources. The National Institute of Wind Energy assesses onshore wind potential at 695 GW at minimum 25% capacity utilisation factor at 120 metres hub height. The offshore potential adds another 70 GW. The constraint is not nature. It is grid, policy, land, and capital.

The GWEC India Wind Report published in August 2025 estimates that India’s wind capacity can reach 107 GW by 2030 under its base case, and up to 164 GW if grid and policy constraints are resolved. The National Renewable Energy Laboratory and the International Energy Agency have both published higher scenarios. Getting to even the lower end of those projections requires four things to happen simultaneously.

Transmission infrastructure – the most critical bottleneck

India needs to build dedicated transmission corridors from its high-wind-resource states to its high-demand centres. The Green Energy Corridors programme – which funds inter-state transmission for renewable energy – needs to be scaled significantly. The current ISTS charge waiver (extended to June 2028) helps with economics but does not solve the physical infrastructure gap. This is an area where the central government’s capital expenditure capacity is the binding constraint, and where faster decision-making can unlock years of delayed capacity.

Offshore wind – from announcement to installation

The 1 GW Viability Gap Funding scheme for offshore wind is a start. But offshore wind requires a completely different supply chain from onshore. India needs to develop port infrastructure in Gujarat and Tamil Nadu capable of handling offshore turbine components (which can weigh over 1,000 tonnes each), establish a regulatory framework for seabed rights, and attract the specialist vessels and contractors that offshore installation requires. This is a 5-10 year supply chain development challenge, not a 2-year one.

Repowering old wind farms

India has roughly 15-20 GW of wind capacity installed before 2010, mostly in Tamil Nadu, Maharashtra, and Rajasthan, consisting of turbines with capacity factors well below what modern machines achieve. Replacing a 250-kilowatt turbine with a 3-5 megawatt one on the same land can increase output by 10-15 times. Repowering is cheaper and faster than greenfield development, uses existing grid connections, and avoids new land acquisition. The policy framework for repowering has been improving – the 2016 Wind Repowering Policy was a start – but implementation has been slow.

Hybrid projects and storage

The future of Indian renewable energy is hybrid. Wind-solar-storage hybrid projects can deliver power around the clock rather than intermittently, which makes them much more valuable to grid operators and much more attractive to industrial buyers wanting reliable clean power. Several such projects are already operational or under development. The SECI Round-the-Clock renewable tenders have consistently attracted strong bids. Scaling this model requires battery storage costs to continue falling – which they are – and a regulatory framework that allows hybrid projects to be contracted and dispatched efficiently.

The trajectory shown above is encouraging. Six GW added in a single year, sustained for four years, gets India to roughly 80 GW. Getting to 100 GW requires that annual additions accelerate to 10-11 GW per year in 2028-2030 – a level India has never achieved. It is within reach if the transmission and policy constraints are addressed. It is not within reach if they are not.

What this means for the average Indian

Wind energy is not an abstraction. The turbines spinning on the plateau above Chitradurga are powering homes and factories in Bengaluru. The wind parks of Jaisalmer are contributing to the grid that keeps lights on in Delhi. Every gigawatt of wind capacity added is a gigawatt of coal capacity that does not need to be built, does not need to be fuelled with imported coal, and does not emit the particulates and carbon that coal combustion produces.

For a country where 300 million people still breathe air that exceeds WHO safe limits, and where 140 million farming families are directly exposed to climate-driven rainfall variability, the energy transition is not an abstract policy goal. It is a public health decision and a climate resilience decision.

India is moving. The question is whether it is moving fast enough. The gap between 56 GW and 100 GW is not primarily a technology gap. The technology exists, it works, it is getting cheaper. The gap is a grid gap, a land gap, a policy consistency gap, and a capital mobilisation gap. These are solvable problems. They just require the kind of sustained, unglamorous institutional attention that does not generate headlines the way a record-breaking installation figure does.

“India is executing one of the world’s most ambitious energy transitions – not just to secure our own sustainable future but to shape the global clean energy narrative.” – Pralhad Joshi, Union Minister for New and Renewable Energy, August 2025