Just a short heads-up: I am thinking of providing a generalized version of the aWATTar binding directly accessing the EPEX Spot API. I contacted EPEX a few days ago and now got the first answer:
“But unfortunately, we can’t do business with private parties.”.
I now explained more in detail what I planned, but my hope that they grant access to the API (or a part of it) is quite limited after this response.
@Kai Could maybe the openHAB foundation act as “official” contact for EPEX, or is this far beyound the scope of the foundations business?
Ah, my bad. I thought I read something like this already in the past, but somehow confused EPEX spot and Entso-E. In this case the Entso-E API should be the one to use. I already canceled my request to EPEX spot.