WTH can't I change what day energy data in input into the energy dashboard

I live in the UK and my energy supplier’s (Octopus Energy) API gives usage data 24 hours late. So if, for example, I receive data from the API for today it would actually be reporting yesterday’s usage.
It would be great if we could offset this data.
When I set the data from the API it gives me half-hourly usage once a day so being able to input that data into the energy dashboard rath than just the latest read would be amazing.
It would also be nice if there was an integration for Ocopus that I didn’t have to install via HACS but that is just a minor gripe :slight_smile:

Already a FR for that.
Give it a vote.

Closing as a duplicate of: