ABB won an order worth $20m to provide complete power systems, drilling drive and propulsion systems for a new deep water drilling rig to be built by Daewoo Shipbuilding and Marine Engineering (DSME) at its shipyard in South Korea. The end customer is Brazilian ship owner Petroserv, who will operate the drilling rig for Petrobras. The rig is scheduled to be commissioned by early 2012. ABB will supply complete electrical systems for the semi-submersible drilling rig, which will be used for oil and gas exploration drilling. The delivery includes power generation and the high and low voltage distribution systems, the drilling drive system, the propulsion drive system, as well as related engineering services.