The title of this episode translates to "The Rift" in English.
The spiral staircase and boardroom of Solar Tech is located in the Powerhouse Kjørbo in Sandvika.
Ingar Helge Gimle (William Hansteen) & Anna Bache-Wiig (Marianne Eriksen) also worked together on Mammon (2014) as Erik Ulrichsen & Inger Marie Steffensen respectively.