Top 5 EPC Providers Captured 64% of India’s Utility-Scale Solar Market

Top 5 EPC Providers Captured 64% of India’s Utility-Scale Solar Market

April 27, 2026

The Indian utility-scale solar sector is witnessing a period of significant consolidation, with the top five engineering, procurement, and construction (EPC) companies accounting for 64% of all installations . According to the recently released India Solar Market Leaderboard 2026 Report  the market continues to be dominated by established giants and aggressive new entrants. Tata Power Solar and Jakson Green emerged as the primary leaders, followed closely by Sterling & Wilson, Amara Raja Infra, and HARTEK.

The rise of these top-tier firms highlights the increasing complexity and scale of solar projects in India. As project sizes move from hundreds of megawatts to gigawatt-scale “mega-parks” like Khavda in Gujarat, the demand for EPC partners with robust balance sheets and integrated supply chains has skyrocketed. Companies like Sterling & Wilson and Tata Power Solar have leveraged their global experience to navigate recent supply chain disruptions and volatile module pricing, ensuring timely delivery for major developers and PSUs like NTPC and NHPC.

Furthermore, the leaderboard reflects a shift toward specialized EPC capabilities, including expertise in floating solar and tracker-based systems. Amara Raja Infra and HARTEK have secured their positions by focusing on efficient grid integration and high-performance balance-of-system (BOS) solutions. As India targets a massive ramp-up to 500 GW of non-fossil fuel capacity by 2030, the role of these EPC leaders will be critical in converting ambitious policy goals into operational grid assets, particularly as they adapt to new challenges like anti-dumping duties on cells and evolving transmission planning norms.