Since switching to the Octopus Agile tariff I have been saving about 35% a month on my electricity bill. I am not a very heavy user, and I don't have an electric vehicle or house battery. But I don't need to use much electricity between 16:00 and 19:00 which I think gives me the biggest saving. I al...

I finally have my SMETS1 smart meter linked to a device which lets me monitor it myself. I got a Hildebrand CAD which supports local MQTT which was really easy to get set up. I then use telegraf to pull the power reading from MQTT and add them to my influxdb which I then query from grafana. Th...