For years, renewable energy in India was discussed largely as a climate solution. Today, it is
something else entirely: an economic necessity. The shift has happened quietly. While policy debates continue to focus on installed capacity targets and emissions reductions, businesses are making decisions based on a simpler calculation. They need reliable, affordable
power. Increasingly, renewable energy is the best way to get it.
This matters because the next decade of India’s growth will be unusually energy-intensive. Peak
electricity demand has already climbed from 160 GW in FY17 to a record 271 GW in May 2026, and the Central Electricity Authority (CEA) now projects 459 GW of peak demand and 3,365 billion units (BU) of annual energy requirement by 2035-36, nearly doubling from about 1,707 BU in FY26.
Powering Up, Not Just Cleaning Up
India’s vision of Viksit Bharat or becoming a developed nation by 2047, rests on a massive expansion of manufacturing, infrastructure and digital capacity. New industrial corridors, semiconductor fabs, battery gigafactories, data centres, logistics hubs and green hydrogen projects will require enormous quantities of electricity. Data centres alone are expected to expand from about 2.2 GW of installed IT load capacity today to more than 12 GW by 2030, with the Ministry of Power projecting their electricity demand rising more than thirteenfold, from roughly 1 GW to 26.3 GW by 2031-32. The National Green Hydrogen Mission’s target of 5 million tonnes a year would, by itself, require some 125 GW of dedicated renewable capacity.
At the same time, artificial intelligence is reshaping the global economy and could fundamentally alter one of India’s greatest strengths - services exports, which have long been the backbone of our foreign exchange earnings and a key pillar supporting our balance of payments. As AI disrupts labour-intensive services, India can no longer assume that this engine of dollar earnings will continue to grow at the pace it has over the past three decades.
The Fossil Fuel Fault Line
In this backdrop, our strategy has to be two-pronged: first, to reduce our dependence on an annual energy import bill of over US$220 billion - by replacing imported fossil fuels with domestically produced renewable energy; and second to build globally competitive manufacturing that can replace the foreign exchange earnings a slowing services sector may no longer generate.
The two objectives are intrinsically linked. Competitive manufacturing will require abundant, affordable and reliable electricity at an unprecedented scale. It is the common denominator that will simultaneously reduce India’s import dependence and power the country’s next engine of economic growth. For decades, our growth model assumed that rising energy demand would be met largely through coal, oil and gas. But that equation is becoming increasingly difficult to sustain. Recent tensions around the Strait of Hormuz have once again demonstrated how exposed energy-importing economies remain to geopolitical shocks.
Roughly 52% of India’s crude imports were transiting the Strait in early March 2026, up from 41% across 2025, before refiners began rerouting cargoes. A disruption thousands of kilometres away can still ripple through India’s economy in the form of higher energy costs, inflationary pressures and uncertainty for industry. For a country pursuing the ambitions of Viksit Bharat, that dependence carries an increasingly high economic cost.
The Green Edge in a Cut-Throat Market
Renewable energy offers a different proposition. Solar and wind are natural, domestic resources. They reduce exposure to volatile global fuel markets while providing businesses with greater certainty over long-term energy costs. In an era defined by supply-chain disruptions and geopolitical fragmentation, energy security is becoming a competitive advantage. Nowhere is this more evident than in India’s commercial and industrial (C&I) sector.
C&I consumers account for roughly half of the country’s electricity consumption, with demand growing at more than 7% a year, and this sits at the heart of our growth story. Factories, industrial parks, warehouses, logistics centres and data centres are the engines of economic expansion. They are also among the most cost-sensitive consumers of power, and the arithmetic is unambiguous. For these businesses, renewable energy is no longer primarily about sustainability commitments. It is about competitiveness.
Industries that fail to embrace renewable energy risk having their own ‘Nokia moment’ - overtaken not because they lacked capability, but because they failed to adapt to a
structural shift in the economics of doing business.
Go Green or Get Left Behind
Global buyers increasingly want cleaner supply chains. Investors are scrutinising energy intensity and emissions exposure, and SEBI’s reporting framework now requires India’s top 1,000 listed companies to disclose Scope 2 emissions, turning energy sourcing into a reportable number rather than a narrative. Carbon-related trade measures are beginning to influence access to major markets.
The European Union’s Carbon Border Adjustment Mechanism entered its definitive phase on January 1, 2026. The Global Trade Research Initiative estimates that Indian steel and aluminium exporters using blast-furnace routes and coal-based power may need to absorb price reductions of 15-22% to stay competitive. Even during the mechanism’s reporting phase, India’s steel and aluminium shipments to the EU fell 24%, to US$5.82 billion in FY25 from US$7.71 billion in FY24. In many sectors, the source of energy is becoming almost as important as its cost. The economics have shifted decisively in favour of change.
From Sunshine to the Bottom Line
Solar and wind are now among the cheapest sources of new power available in India. Battery
Energy Storage Systems (BESS) are beginning to address concerns around intermittency. Installed battery capacity rose more than elevenfold in six months, from 0.78 GWh in December 2025 to 8.7 GWh by June 2026 on India Energy Storage Alliance data. CEA envisages 888 GWh of storage, including 321 GWh of batteries, by 2035-36 - while hybrid projects combining solar, wind and storage are making reliable renewable power increasingly viable for industrial operations. What was once viewed as an alternative source of energy is steadily becoming the preferred one. The implications extend far beyond the power sector. As India scales manufacturing, expands digital infrastructure and strengthens its position in global supply chains, access to affordable electricity will increasingly determine competitiveness. Renewable energy is no longer simply a cleaner way to generate power; it is becoming a strategic economic asset.
This also presents an opportunity to build domestic capacity across the clean-energy value chain. From batteries and storage technologies to solar manufacturing and critical minerals processing, India has the chance to capture a larger share of the industries that will define the global energy transition. Doing so would not only reduce import dependence and mitigate exposure to extraordinary global crises but also create new avenues for investment, innovation and job creation.
A Powerhouse in the Making
India is particularly well-positioned. It has some of the world’s strongest solar resources, a rapidly growing domestic market, ambitious policy targets and a renewable energy sector that has repeatedly demonstrated its ability to scale. Non-fossil capacity has already reached 297.4 GW against the 500 GW target for 2030, and the sector has drawn US$45.7 billion of foreign direct investment along with ₹12.32 lakh crore of domestic financing since FY14-FY26. The International Energy Agency expects India to add close to 300 GW of renewable capacity between 2026 and 2030. Few economies possess that combination.
The Race for Watts and Wealth
The countries that will lead the next era of manufacturing will not necessarily be those with the largest fossil-fuel reserves. They will be those capable of delivering abundant, reliable and affordable green electricity to industry. The CEA’s long-term plan sketches the scale of the task: a 1,121 GW generation portfolio by 2035-36, of which 509 GW is solar, 155 GW wind, and about 128 GW of storage lifting the non-fossil share of capacity from 52 per cent today to about 70%.
Brokerage estimates put the power sector investment required by FY32 at close to ₹50 trillion. India has a rare opportunity to do exactly that. The transition is no longer about meeting climate
commitments. It is about powering the country’s next phase of development. And that makes
renewable energy one of the most important economic stories of the coming decade.
In every era, the cheapest source of energy wins and reshapes the global economic order. In this era, that energy is renewable. Its adoption is nothing short of a revolution - one that will redefine competitiveness, reshape global manufacturing, strengthen energy security and determine which nations emerge as the economic leaders of the twenty-first century. For India, renewable energy is the foundation of long-term economic growth and strategic advantage.
