Electricity meters with HAN interface

Ah, thanks. I’d probably hack one of the little perl scripts I use for interfacing everything else then. I’ll be interested to hear whether it all works well when you get it set up. Might be a reason to get a smart meter once the alt-HAN stuff is widely available.

Hi @nchaveiro , also here a user from Portugal.
I was investigating and this

seems the way out to read the Portuguese electricity distributor power meter HAN interface.
Or have you found a way out? If yes, can you share?
Thanks a lot.

Hi Nuno, for Portugal the puzzle is solved.
I’ve done my own ‘EDP box’ device that plugs on the meter and use a customized tasmota script to post directly via WIFI to emoncms. If interested i can share.

See the links :

Some photo of the HAN Wifi Modules I’ve assembled: