Second installation phase at Holyhead Deep completed (WK-intern) - Marine energy developer Minesto has completed the second offshore installation phase of its DG500 project in Wales. Having installed the tether, micro grid system buoy and umbilical, all supporting components and systems needed to deliver the power produced by Minesto’s first system of the unique Deep Green technology in Utility Scale are now in place. “We are very pleased to have finished this second step towards commissioning our DG500 device in Holyhead Deep”, said Minesto’s Chief Operating Officer David Collier. “The offshore operations team in Holyhead, with support from colleagues in Sweden and Northern