UK National Grid Launches Public Consultation for 2 GW Scotland-Wales Subsea Interconnector

## UK National Grid Seeks Public Input on Major Scotland-Wales Power Link National Grid has initiated a public consultation process in North Wales to gather community feedback on the proposed Western High Voltage Direct Current (HVDC) interconnector, a 2 gigawatt subsea and onshore electricity transmission link set to connect Scotland and Wales. According to Offshore Energy, the consultation forms part of the project's early development phase, with National Grid seeking to identify and minimise potential impacts on local communities, coastal environments, and marine ecosystems along the proposed route. The interconnector is a significant component of the UK's broader strategy to modernise its electricity transmission infrastructure and facilitate the large-scale transfer of renewable energy — particularly wind power generated in Scotland — to demand centres further south. Projects of this scale typically involve substantial subsea cable-laying operations, with implications for seabed habitats, fishing activity, and coastal communities at landfall points. ### Marine and Coastal Considerations For the maritime sector, large-scale subsea cable projects of this nature present both operational considerations and commercial opportunities. Cable installation vessels, survey ships, and support craft will be required throughout the project's construction phase, while the long-term presence of subsea infrastructure necessitates ongoing coordination with fishing fleets and other marine users. North Wales coastal communities are among the primary stakeholders being engaged at this stage, reflecting the project's planned landfall in the region. National Grid's decision to launch early-stage public consultation signals an intent to incorporate community and environmental feedback into the project's design before consenting applications are formally submitted. ### Strategic Significance The 2 GW capacity of the proposed interconnector underscores the scale of investment being directed into the UK's offshore and subsea energy infrastructure. As the country pursues its renewable energy targets, transmission links of this kind are considered critical enablers, allowing clean energy generated in resource-rich northern regions to reach population centres across Britain. Further details on consultation timelines, proposed routing options, and environmental assessment processes are expected to be released as the project progresses through its development stages.