Tonight the demand needle is nearly in the amber section of the meter. Does that mean this?
"According the Gridwatch tag: The amber warning represents the demand level that cannot be reliably met by wood or fossil burning, or nuclear generation, but must be augmented by imports, or unreliable intermittent renewable energy. Note that coal, gas and nuclear are close to limits."
https://www.gridwatch.templar.co.uk/
Z.