Coal India Activates 100 MW Solar Plant in Gujarat Amid CAG Criticism on Missed Targets

Key facts

• Coal India Ltd (CIL) commissioned a 100 MW solar power plant at Village Bhadramali, Ta-Deesa, Banaskantha, Gujarat, effective March 31, 2026.
• The Gujarat Energy Development Agency (GEDA) issued the official commissioning certificate on May 4, 2026.
• CIL disclosed the development under Regulation 30 of SEBI LODR Regulations 2015 via Executive Director (Company Secretary) B. P. Dubey.
• CIL produces over 80% of India's coal output but has been urged by the Comptroller and Auditor General (CAG) to accelerate its 3,000 MW solar target.
• The plant is located in a region known for strong solar energy potential, marking a concrete step in CIL's renewable energy diversification.
• CIL's renewable energy expansion comes as it faces pressure to achieve a Net Zero energy footprint.

Solar Milestone in Banaskantha

Coal India Ltd (CIL) has switched on a 100-megawatt solar power plant in Gujarat, a move that advances the state-owned miner's renewable energy ambitions even as it faces scrutiny over missed green targets. The facility, situated in Village Bhadramali, Ta-Deesa, Banaskantha district, became operational on March 31, 2026, according to a regulatory filing. The Gujarat Energy Development Agency (GEDA) issued the official commissioning certificate on May 4, 2026, confirming the plant's readiness. CIL disclosed the milestone under Regulation 30 of the Securities and Exchange Board of India's Listing Obligations and Disclosure Requirements, with Executive Director (Company Secretary) B. P. Dubey signing the filing.

Regulatory Disclosure and Certification

The commissioning certificate from GEDA, the designated state authority for renewable energy projects, serves as formal regulatory recognition that the plant is operational. The disclosure to stock exchanges marks a key compliance step for CIL, which is listed on the BSE. Banaskantha district, where the plant is located, is known for its strong solar irradiation, making it a strategic choice for CIL's first major solar installation. The project adds to CIL's nascent renewable portfolio as the company seeks to diversify beyond its core coal mining operations.

CAG Criticism and Net Zero Pressure

Despite this progress, CIL faces significant headwinds. The Comptroller and Auditor General (CAG) has previously criticized the company for delays in meeting its 3,000 MW solar capacity target, urging faster action toward a Net Zero energy footprint. CIL, which accounts for over 80% of India's coal production, is under growing pressure to transition as the government pushes for cleaner energy sources. The 100 MW plant represents a fraction of the 3,000 MW goal, underscoring the gap between ambition and execution. highlighted missed deadlines and insufficient progress, putting CIL's leadership on notice.

Strategic Context and Future Outlook

The commissioning comes amid broader shifts in India's energy landscape. CIL has also recently promoted 28 civil executives to E6 grade and ordered inter-subsidiary transfers, signaling organizational restructuring. Separately, Larsen & Toubro has been contracted to develop a coal-to-ammonium nitrate project in Odisha for a CIL-BHEL joint venture, indicating continued investment in coal-linked industries. CIL's renewable energy expansion could influence its credit ratings and attract ESG-focused institutional investors, though the immediate financial impact of the 100 MW plant is modest relative to its coal revenues. The company's ability to scale up solar capacity will be critical in determining its long-term role in India's energy transition.

Open Questions and Next Steps

Key questions remain: How will CIL accelerate the remaining 2,900 MW of solar capacity to meet its target? Can the company offset potential declines in coal demand with renewable revenue? The CAG's continued oversight and market expectations will shape CIL's strategy in the coming months. For now, the 100 MW plant in Gujarat stands as a tangible—if belated—step forward. Whether it marks the beginning of a sustained shift or a one-off compliance exercise will depend on CIL's ability to execute on its broader green energy roadmap.

The bottom line

• Coal India commissioned a 100 MW solar plant in Banaskantha, Gujarat, effective March 31, 2026, with GEDA certification on May 4, 2026.
• The plant is a small part of CIL's 3,000 MW solar target, which the CAG has criticized for delays.
• CIL produces over 80% of India's coal and faces pressure to transition to Net Zero.
• The disclosure was made under SEBI LODR regulations by Executive Director B. P. Dubey.
• CIL's renewable expansion may affect its credit ratings and ESG appeal, but financial impact is limited for now.
• The company's ability to scale up solar capacity will be crucial for its energy transition strategy.