Source
https://data-economy.com/norway-lands-worlds-largest-data-centre-1000-mw-6-5-million-sqf/,
http://www.bbc.com/news/technology-40922048, http://kolos.com/progress-journal/, https://www.broad-group.com/data/news/documents/b1m2y5ksdswm52, https://www.datacenterdynamics.com/en/news/kolos-data-center-park-in-norway-is-being-acquired-by-cryptocurrency-miners/