Trouble ahead

UK could face widespread seventies style blackouts - The Independent

The UK faces widespread power cuts for the first time since the 1970s, according to the Government's own predictions.

Demand for electricity from homes and businesses is set to exceed the available supply within eight years....

The latest figures cast doubt over the Government's pledge that renewable sources can make up for lower output from nuclear and coal.

They were slipped out in an appendix to the Low Carbon Transition Plan, which was launched in July. The main document set out a target for "clean" technology - such as wind, wave and solar - to supply 40% of the country's power by 2020.

But the extra section suggests that there will be a shortfall by 2017, when the "energy unserved" level is predicted to reach 3,000 megawatt hours per year...

By 2025 the situation is expected to worsen, with the shortfall hitting 7,000 megawatt hours per year.

That would be equivalent to an hour-long power cut for half of Britain over the course of a year.

Actually, in some recent stormy summers in Brisbane, we've had a lot more than an hour-long power cut in a year.