My father uses excel and puts all the hvac room temps in it, and then tweaks it for maximum power savings. Its an older building, and then when workers complain

My father uses excel and puts all the hvac room temps in it, and then tweaks it for maximum power savings. Its an older building, and then when workers complain he can tweak it. I think an AI that can learn and tweak manual inputs (until its automated) in an excel plugin would be very useful for all kinds of production/real life uses. World runs on excel, or now more common smartsheet.