The Costs of Wind, Solar and Battery Storage

I'm just wondering then if you can sort of comment about some of the costs. There's obviously, in the neo-end last financial results, I think the observation was made that costs have gone up both in Australia and around the world. Can you just sort of tell us roughly where the costs of say wind, solar and battery storage have gone? Do you expect them to get back to where they were and continue the resumption of the cost reductions? Where are we at at the moment?