NUT integration - show load in Watts

I have APC UPS with a display that shows current load in Watts.
I don’t see this option to show load in Watts in NUT integration.
Only load in % is available.

Is there a way to show current load in Watts? I don’t want to use workarounds like using manual calculations.

If the UPS doesn’t support it, there is no way of making it show in HA.

I had the same problem, and for me the only way was to calculate it in a template helper to show in kWh:

{{ ((states("sensor.myups_load") | int / 100) * 450)/1000 | round(0) }}

where 450 is the rated max power…