Coal shortage

There is talk of a coal shortage and global prices have shot to above $90 per tonne, a rise of 40% in seven months. Photo: Reuters

Untangling coal and power shortages

4 min read . 15 Nov 2017
A file photo of a power line. Photo: Indranil Bhoumik/Mint<br />

Chart of the day: Power plunge

1 min read . 10 Sep 2012
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Quick Edit | Coal coercion

1 min read . 22 Jun 2012