I’m working on a new dashboard and it came to me that it would be useful to provide predictions based on the previous usage, I.E. cost of electricity over the last 7 days, 1 month, 12 months etc.
Currently, the only way to do it is to look at yesterday’s import and multiply be 12.
As you can see from my dashboard, we use an incredible amount of energy and without the solar PV, my leccy bill would be roughly £1,800 a year!!