Explained: What is behind China's power crunch?
China is in the grip of a power crunch as a shortage of coal supplies toughening emissions standards and strong demand from manufacturers and industry have pushed coal prices to record highs and triggered widespread curbs on usage China is in the grip of a power crunch as a shortage of coal supplies toughening emissions standards and strong demand from manufacturers and industry have pushed coal prices to record highs and triggered widespread curbs on usage