Does renewables pioneer Germany risk running out of power?

Germany, a poster child for responsible energy, is renouncing nuclear and coal. The problem is, say many power producers and grid operators, it may struggle to keep the lights on.

The country, the biggest electricity market in the European Union, is abandoning nuclear power by 2022 due to safety concerns compounded by the Fukushima disaster and phasing out coal plants over the next 19 years to combat climate change.