An excavator at an open-cut coal mine struck an overhead powerline and caused an electrical discharge over the cab.

" Liberty Coal Mine Services has been appointed as the principal mining contractor at Optimum Colliery, promising to boost ...

India's top solar state regulator blocks 3.2 GW coal power plan, citing clean energy push The power regulator of Rajasthan, India's largest solar power producer, has refused permission for a proposed ...

Over 500 workers at Optimum Colliery are set to retain their jobs as Liberty Coal transitions its mining operations to ...