Root-top solar may burn a hole in coal’s pocket Ailing power distribution companies to be biggest casualties, may lose substantial revenues.   Also read: Cement cos shift back to steam coal from pet coke The development occurred after pet coke prices jumped on demand from China.   Essar eyes blocks with both CBM, Shale potential in auctions Raniganj has shale gas initial in place of 8 tcf, says Manish Maheshwari, CEO, E&P.   Reverse auctions put conveyor belts in reverse swing Things are looking up for conveyor belting industry, says Smita Pandit Chakraborty.   Chabahar port to start operations from mid-2018  After Iran, India is also looking into deep sea port project at Payra in Bangladesh.   Plus regular features, corporate, logistics, international news & price analyses