What have you left on Peter? We run to about 20kw per day combined gas and leccy
Both of us work from home, a bigger house, heating at 21C day, 18C at night, Server, 3 routers, and UPS, usually 2 PCs and 2 printers, HiFi and TV on standby, QUAD ELS 63 always on. And the electric Aga....Combined gas and electricity about 120KW a day....
All lights are now LEDs. Yes, it could be less.
In April the server and UPS goes.
But in the end it is the way we live.