Lessons Of Quintillion's Arctic Cable Sale For The EU's Arctic Ambitions - Part I
Quintillion was really formed to build a subsea cable from Japan to Europe via the North Pole. It acquired the assets, mostly human capital and preliminary research, of Arctic Fiber in 2016, and as a first step deployed a North Alaskan subsea cable serving coastal communities plus some terrestrial fibre. See the map below on the left. No expense was spared protecting it from the harsh environment. Quintillion was buried 3.5 to 4.5 meters deep, probably a record, and for landings a bore pipe was deployed. Nonetheless, it was an ultra-high risk project. Icebergs gouge the sea floor as they float. It is called ice scouring. They carve trenches as deep as 15 meters into the sea floor. The fact is that there is no viable protection against them. Moreover, there were no icebreaker cable ships to fix the cable in case of outages. This meant that outages during autumn, winter or spring could not be fixed until late summer. As an example, Quintillion's most recent outage began in January 2...