Money for nothing
The Moray East offshore windfarm is spending as much as 25% of the time switched off. The cost to consumers has been around £25 million over six months.

How the Government will push your energy bills even higher
Adding more renewables to the grid will drive electricity prices even higher.
Official COP26 wind farm showcases obscene renewables costs
Unreliabilitiy of renewables has been put in the spotlight by the revelation that the official electricity supplier to COP26, the Griffin wind farm in Scotland, has been paid substantial constraint payments during the conference.
New data on offshore wind costs
The latest data on offshore wind shows little sign of the revolution in costs that ministers have promised us.
The time-honoured engineering technique guesstimation
Guesstimation is a technique time-honoured by engineers.