National Gird has retrospectively evaluated their own stakeholder engagement and communication activities that they applied for Nemo Link and other offshore interconnector projects. For this, they have conducted interviews and held workshops with relevant stakeholders of NemoLink both in the UK and in Belgium. Moreover, a number of other internal marine infrastructure projects, both current and past, have been reviewed to benchmark and give input into the conclusions. In the end, National Grid has drawn recommendations for future marine grid development projects.