It's got quite complex now.
It checks every half hour to see if their is the possibility of a saving session as issued at about 10am. It then checks for the confirmation in the afternoon that their will be a saving session, then a bit later to see which companies have had bids accepted and informs me via Alexa of if I need to opt in.
When the time comes, after I've confirmed to opting in, it then turns things on and off when required.


