I've spent most of my career working on renewables, so I'd be more than happy to talk about that.
Obviously, I think what we're seeing in the last decade, which is very different from the decade prior, is that a lot of these technologies are now very cost competitive. Wind and solar are some of the lowest-cost electricity supplies, and there are things now like the advent of electric vehicles and low-temperature heat pumps. These types of technologies are not only going to be low cost; they also don't have the same price fluctuations that we see. Those are obviously some of the consumer options, but those are also industrial options that we want to be seeing to make sure that our industry is being futureproofed against some of the price volatility of fossil fuels.