A Global Stamp of Approval
In a recent report highlighting India's 'New Industrial Revolution', global investment bank Jefferies identified the solar sector as one of six key areas poised for explosive growth. The analysis points to a convergence of supportive government policies,
increasing private investment, and a massive domestic market as the primary drivers. According to Jefferies, India has already become the world's second-largest manufacturer of solar photovoltaic (PV) modules. With 35 GW of cell manufacturing capacity currently operational and another 100 GW under construction, the scale-up is happening at a blistering pace. This manufacturing prowess is central to Jefferies' forecast that India will localise nearly 90% of its solar value chain by 2030, a seismic shift for a country that was heavily dependent on Chinese imports just a few years ago.
The Policy Powering the Boom
This transformation isn't accidental. It's the result of a deliberate and sustained policy push from the Indian government. The cornerstone of this strategy is the Production-Linked Incentive (PLI) scheme for high-efficiency solar PV modules, which has an outlay of over ₹24,000 crore. This scheme incentivises companies to build large-scale, integrated manufacturing facilities, encouraging them to produce everything from wafers and cells to the final modules domestically. The goal is twofold: reduce import dependence and create a robust local ecosystem. Policies like the Approved List of Models and Manufacturers (ALMM) have further supported domestic players by creating a protected market, even if it has caused some short-term supply constraints. These initiatives, combined with an ambitious national target of achieving 500 GW of non-fossil fuel capacity by 2030, have created a predictable and attractive environment for investors.
Economic Drivers and Investment Inflow
Beyond government incentives, powerful economic forces are at play. The cost of solar power, often combined with energy storage, is now cheaper than building new coal-fired plants in many Indian states. As India's economy grows, so does its power demand, which saw a 13% year-on-year increase in August 2026 alone. Renewables are set to meet the bulk of this new demand. Jefferies projects that of the 191 GW of new power capacity expected between FY26 and FY30, a staggering 76% will come from renewable sources. This has unleashed a torrent of private investment. Companies are not just building solar farms; they are investing heavily in integrated manufacturing, which costs roughly $140 million to set up 1 GW of capacity. This favours large, well-capitalised players who can fund the entire value chain, from polysilicon refinement to final module assembly.
Challenges on the Horizon
Despite the glowing outlook, the path is not without its hurdles. India remains dependent on imports for certain critical components, and while localisation is accelerating, building a complete supply chain takes time. Integrating vast amounts of intermittent solar power into an aging grid presents significant technical and financial challenges for distribution companies (DISCOMs). Furthermore, large-scale solar projects require vast tracts of land, which can be difficult to acquire. Other persistent issues include a shortage of skilled labour for advanced manufacturing and maintenance, and ensuring the quality of all components in a rapidly expanding market. Overcoming these obstacles will be crucial to sustaining the sector's incredible momentum and fully realising its potential.
