Thank you, Minister, for that answer. Obviously, there's a myriad of things that you can look at when looking at fuel poverty, and I appreciate that many of the levers are not devolved. I recently met with Smart Energy, which told me all about the work that it is doing to encourage the take-up of smart meters. Forty per cent of households in the Cynon Valley have already switched to smart meters, I was pleased to find out, and that's well above average, which is good for consumers but also positive for the environment. What reflections do you have, Minister, on the role of smart meters in tackling fuel poverty? And how could encouraging people to switch be built into future Welsh Government initiatives?