Stock reality! Why do Indian coal-based power plants suffer from perennial coal shortage It may be due to mismatched inventory at plant and pit heads rather than a demand surge, an analysis by Coal Insights shows.   Also read: Commercial mining: Clearing the roadblocks ahead Rs 400 cr earmarked for NCL’s HEMM procurement for 2018-19 Changing face of executive pay and perks Will coal sustain its high price in global markets   Plus regular features, corporate, logistics, international news & price analyses.