I understand my hon. Friend’s point, and I will respond to most of her points when I sum up. However, on the issue of demand on sunny days, if she goes to any of the buildings in the centre of London on a hot day such as this, she will find a great deal of air conditioning belting out chilled air produced almost exclusively using electricity. Increasingly,
office buildings, commercial buildings, public buildings and even homes need cooling on hot days such as this in the summer.