I now have real-time power consumption via directly from our power-meter.

... which shows up in Home Assistant. Very nice to get an overview over the
consumption.

Had to turn off the @tibber_norge pulse
sensor on my @home_assistant running on a
raspberry pi 3 b+ because that was too much data to handle for the Pi and/or the
SD card. It became unresponsive. However real-time consumption data is not
needed for automation any way.