SECL Turns Abandoned Mines into Solar Hubs & Eco Parks

South Eastern Coalfields Ltd. (SECL), a subsidiary of Coal India, has closed 28 abandoned mines over the past two fiscal years, strategically repurposing the reclaimed land for solar power generation and eco parks. This initiative addresses long-standing issues of land degradation and safety hazards associated with former mining sites.

Key Reclamation Figures

• Total abandoned mines closed (FY24-25 & FY25-26): 28
• Mines closed in 2024-25: 3
• Mines closed in 2025-26: 25
• Total identified for scientific closure: 54
• Target for current fiscal year: an additional 11 mines
• Remaining mines to be closed by 2027-28: 15

The systematic closure forms part of SECL’s broader strategy to mitigate environmental impact and optimize underutilized infrastructure. Harish Duhan, SECL’s Chairman-cum-Managing Director, emphasized that mine closure signifies a new beginning focused on land restoration and environmental protection.

Duhan further noted that these reclaimed areas are being transformed into productive assets designed to generate clean energy, support local livelihoods, and benefit surrounding communities. This approach underlines SECL’s dedication to responsible mining practices and sustainable development.

High-Impact Repurposing Projects Underway

• SECL currently spearheads eight mine repurposing projects, leading among Coal India subsidiaries.
• Kenapara Eco Park at Bishrampur has already been completed on reclaimed land.
• A 5-MW solar power project, integrated with an eco-park, is being implemented at the Vivek Nagar underground mine.
• 20 MW solar power plants have been successfully commissioned at Bhatgaon and Bishrampur.
• A 40-MW solar project at Pinoura underground mine is currently in progress.
• Future plans include a 55-MW solar power project across Jamuna underground and Govinda underground mines.

These initiatives showcase a clear through-line between environmental responsibility and corporate strategy, with SECL actively converting former mining liabilities into valuable renewable energy and community assets. The company’s actions set a precedent for sustainable resource management within the sector.