Looks related to this maybe?
we’re already using coal:
In December seemed to have peaked at 1.58GW.
The next Saving Session:
Tomorrow for 1 hour and 30 minutes between 16:30 - 18:00 GMT
Earn 3200 OctoPoints - worth £4.00 - for every unit of power you cut down
While I see tomorrow’s session is now 4:30pm - 6pm, I could have sworn that was shown as 11:30am-1pm in the Octopus app a few hours ago