Invalid currency code

[Evaske]

Describe the bug

Seeing a lot of console errors for the GBP/kWh unit for current/next rate etc.

format_number.ts:73 RangeError: Invalid currency code : GBP/kWh

Reproduction steps

Just open the console and be on the Electricity entity page

Expected behaviour

No console error

Tariff Code

E-1R-AGILE-23-12-06-H

Integration Version

v10.0.3

Home Assistant Version

2024.1.5

Fresh Install?

Fresh install

Home Assistant Logs

No logs related to the error

Confirmation

• [X] I confirm that I cannot find my solution within the documentation
• [X] I confirm that I cannot find my solution within the FAQ