"How are you powering these Genii computers?"

—Rodney McKay

Telnorran generators are power generating devices which were in use in the Pegasus galaxy. While their exact power output is unknown, they are capable of powering Genii computers. In 2005, Ford's Coalition stole one of these generators. Jace, a member of Ford's Coalition, stated "They're a pain to keep serviced, but they do the job." (ATL: "The Lost Boys")