SORA Gas & Electric was an energy provider located in Alaska. It was Dragonstorm's primary energy provider until being taken over by anti-Dragonstorm saboteurs.
Camilla also mentioned having visited SORA sometime before the DS-4 incident.
Two weeks later, DS-1 arrived, looking for DS-4. Though Siberys attempted to kill DS-1, several problems, such as him recognizing Rudyard Shelton among the personnel and wanting to protect him, caused problems. Eventually, team sniper Hippolytes sacrificed himself to destroy SORA, though the rest of DS-1 and Siberys escaped. (Nietzsche's Soldiers 2)