http://www.gp.se/nyheter/sverige/1.2276893-datorhall-for-bitcoin-byggs-i-boden
http://imgur.com/a/jzT5E
The good news is part of it is already up and running, so likely one of those big Eligius users is KNC, and that is why they keep growing so much. Looks like the rest of this facility could be up and running by end of March? Maybe that's the bad news.
Good point - highly likely the top two eligius contributers (~2 PH) are KnC
People were claiming that the 2nd one (1Nbq) was Bitmain / Antminer. They've been a heavy hitter in Eligius for a longer period, a few weeks at least, and they ramped up from ~500TH. The 1st one (1A73) just hit within the last week.
https://blockchain.info/tx/026f92da78db19fe561a05f0a77104619783452a8f24a4efed8719abd9553a95?show_adv=false