I would find it useful to be able to make various comparisons of Electricity usage over extended periods of time.
For example, I'm currently trying to compare this past month's Electricity usage with 2019, but I've found that billing (and usage figures) need to be downloaded in PDF and they cover a three month period. It's difficult for me to compare my current apple with the box I'm presented with.
If possible, I'd like to be able to go further back than 2019 but I've been deterred by the issues I've found within the past 12 months.