Letters: what unites the two sides of the mask debate
Wind worries Sir: You are right to side with the 2013 version of Boris Johnson, when he claimed that wind power could not pull the skin off a rice pudding (‘Boris’s second wind’, 10 October). However, it was wrong to claim that offshore wind at £40 per megawatt hour makes Hinkley Point C, at over twice that price, look like a bad deal. The nuclear plant will be able to provide reliable, constant baseload power for up to 50 years. A wind plant will provide power only when the wind is blowing (and not blowing too hard). To provide reliable baseload requires fossil-fuelled backup. Second, the £40 per megawatt hour is the current strike price offered by the winners of projects to build new capacity.