UK engineering firm SMD has developed its modular remotely operated vehicle ( ROV ) , Quantum EV , for subsea exploration . It features a 25 kW electric thrust system as well as long - distance DC transmission capability and a locally managed DC power system , plus battery compatibility for tetherless working . SMD said Quantum EV was twice as efficient as rival ROVs and showed a 20 % increase in performance . The vehicle will undergo testing in the coming months and the first deliveries are scheduled for nine to 12 months .
UK engineering firm SMD has unveiled its modular remotely operated vehicle (ROV), Quantum EV, for subsea operations. It features a 25 kW electric thrust system as well as long-distance DC transmission capability and a locally managed DC power system, plus battery compatibility for tetherless working. SMD said Quantum EV was twice as efficient as rival ROVs and offered a 20% increase in performance. The ROV will undergo tests in the coming months and the first deliveries are scheduled for nine to 12 months.