The Powership's fuel tanks capacity allows her to generate ten days long uninterrupted power.

[1] Arrived in Beirut, Lebanon on August 12, 2013, she joined the other fleet member MV Karadeniz Powership Fatmagül Sultan, which was already generating electricity.

[2][3] Moored facing Jieh Power Plant, Orhan Bey was connected to the grid on September 3, 2013.

The contract expired in September 2021, while Électricité du Liban owed Karpowership overdue payments in excess of $100 million.

[9] As of 6 January 2023 Karadeniz Powership Orhan Bey is supplying SLN-Eramet Doniambo ferronickel production unit near Nouméa, New Caledonia.