I will make a little more progress, as I am coming to a conclusion.
I started by describing some of the changes of the past 50 years. Who knows what futuristic gadgets will be in the home of the right hon. Member for Doncaster North in the decades to come? Perhaps AI coffee machines that produce the perfect cuppa before he even realises he needs a brew, or intelligent music hubs that decide what he will listen to before he decides himself. There may even be personalised music, invented on the fly. I do not know what those developments will be, but I know that the energy we use to run those services will be far cleaner and much more secure, and that will be thanks in part to measures in the Bill. Just as we once bounced back from the crisis of the ’70s, the Bill will ensure that we never again allow British consumers to be held hostage to the likes of a tyrant such as Putin.