Recently we've had the seemingly rare combination of mostly-clear skies and a useful breeze, so maybe with higher than usual fraction of solar and wind, maybe it's easier to idle a coal plant than a biomass plant?
But biomass is struggling, very hard work to operate fully functioning working plants. Lots are struggling with crop they use being seasonal in new AD plants and older burny burny plants are struggling with lack of maintenance now biting their ass.
The ever popular Gridwatch has ditched 'Coal' from the large circular analogue gauges and promoted 'Biomass'.
Does this mean all the UK's coal burning power stations have now reached their end-of-Life?