and turned down much more easily in renewable generation, we will have to manage flexibility and manage things in a different way, so for example, things like battery storage becoming economic solutions are really important for us to smooth the way the volatility that you can actually get from renewable generation, giving us the resilience so we don t need to move back to more fossil fuel based generation. let s stay in the uk, because there are continuing pressures on supply chains because of a shortage of truck drivers. bp and esso had to close a number of their petrol stations on thursday because of supply issues. the government has warned people against panic buying, saying: there is no shortage of fuel in the uk and people should continue to buy fuel as normal. theo legggett reports petrol stations with no petrol or diesel. yet another consequence of the national shortage of lorry drivers. the
a lot of them are sitting in factories, factory floors in asia, lots are in containers on the way here. asia, lots are in containers on the way here- asia, lots are in containers on the way here. and when goods do make it through, the way here. and when goods do make it through, another - make it through, another hurdle. a shortage of truck drivers to carry the items to us shop. and with shipping costs four times what they were last year, another holiday staple may be affected. us consumers are being warned that this year they can expect to pay a lot more for their artificial christmas tree, and inflation holiday nightmare. stay with us on bbc news, still to come: viva porthcawl! as thousands gather for the return of wales s elvis festival we take a look a the king s enduring brand. benjohnson, the fastest man on earth, is flying home to canada in disgrace.