Jakson Green, Tata Power Solar, Hartek Group, L&T Construction, and Sterling and Wilson Renewable Energy emerged as the top utility-scale solar engineering, procurement, and construction (EPC) service providers in 2024, according to Mercom’s recently released India Solar Market Leaderboard 2025 Report. Jakson Green was the leading EPC player with a market share of 20%, followed by Tata Power Solar with 13%. Hartek Group, L&T Construction, and Sterling and Wilson Renewable Energy rounded off the top five. The top five utility-scale solar EPC service providers accounted for 48% of the market share.