Ok I knew my data were old but I wasn’t expecting such a change. I based my answer on the latest “complete” report I knew and it was from 2011. I was expecting the solar to reduce emission as the technology improved obviously, but I found it very strange that the nuclear emission was higher in your source than in the one from 2011. After reading carefully it turns out that the change in safety and regulations for building new nuclear powerplants changed and lead to a big increase of the co2 emission during building. I thought that most of the co2 emission from nuclear was from uranium/plutonium extraction and enrichment but apparently the building itself is a major part of it.