India PV Manufacturing Update: Coal India Exits 4GW Factory Project Amid Competitive Pressures

New Delhi, May 15, 2026 - Coal India Limited (CIL), India's largest state-owned coal mining company, has formally dissolved its wholly-owned subsidiary CIL Solar PV Limited, effectively terminating plans to build a 4GW integrated solar photovoltaic manufacturing complex in India. The Ministry of Corporate Affairs (MCA) issued a notice dated May 11, 2026, confirming the removal of CIL Solar PV Ltd from the Register of Companies under Section 248(5) of the Companies Act, 2013.

The subsidiary was originally set up as a special purpose vehicle (SPV) to develop a 4GW end-to-end solar manufacturing base, encompassing solar ingot, wafer, cell, and module production. The flagship project was intended to be the cornerstone of CIL's business diversification strategy, supporting the company's transition from fossil fuels to renewable energy.

Despite abandoning manufacturing, Coal India remains firmly committed to renewable energy capacity expansion. The company's official roadmap targets 3GW of renewable energy installations by fiscal year 2027–2028, rising to 9.5GW by 2029–2030. In line with this pivot, CIL is accelerating its entry into battery energy storage systems (BESS). Recent milestones include an 80 MW/320 MWh BESS project in Odisha and a 187.5 MW/750 MWh project in Telangana.

Industry analysts view the decision as a strategic recalibration rather than a retreat from clean energy. By stepping back from capital-intensive, competitively pressured solar manufacturing, Coal India can redirect resources toward renewable project development, grid modernization, and energy storage - areas where it sees stronger near-term returns and alignment with national energy goals.