GE Grid Solutions worked with Petrofac under a turnkey EPC contract to connect the Galloper offshore wind farm transmission assets (now the Galloper OFTO) to the British grid. GE Grid Solutions’ scope included overall electrical system design and the supply of substation electrical systems for the offshore and onshore substations, including transformers, 132 kV and 33 kV GIS, protection and control, telecommunications, and ancillary electrical systems.