Greece's national natural gas system operator, DESFA S.A., steers the operation, management, exploitation and development of the natural gas transportation system and its interconnections. It ensures the supply and the diversification of supply sources all the way to the Bulgarian and Turkish borders.

Crimson has been deployed to conduct a crisis management exercise on two separate operations and maintenance sites, 12 miles apart: the first covers 250 miles of pipelines with 60 or so stations and a 24/7 operations centre; the second holds a Telecom building, it is entirely fenced with sensors (access control, intrusion detection and videosurveillance). The PSIM solution has made it possible to qualify incidents occurring simultaneously on both sites subject to terrorist attacks, and to share situational awareness across sites between fixed and mobile operators.