Happy to say that we have released ecoinvent 3.4 for openLCA, in openLCA Nexus, since last week, with updated data sets e.g. for electricity, and quite some data sets for non-European backgrounds. More details are described in our ecoinvent 3.4 documentation, available also on Nexus, here.
We will host a (free of course) webinar to introduce ecoinvent 3.4 in openLCA, on Feburary 6 2018, 3-4 pm CET.