Swansea Bay put forward by Tidal Lagoon Swansea Bay Ltd. for a tidal lagoon to be constructed. The tidal lagoon would be sited just south of the Queen's Dock between River Tawe and River Neath estuaries. This project is controversial, partly due to the amount of subsidy required to make the project viable and also because of the potential damage to an AONB and MCZ in Cornwall where Tidal Lagoon Swansea Bay seek to re-open a disused quarry at Dean Point from which to source the rock for the lagoon. In addition to tidal power, construction of an offshore windfarm in the
Swansea Shrewsbury to the northeast via the Heart of Wales Line with four trains each way, Monday–Saturday, and Cardiff Central, Newport and London Paddington to the east. There are also suburban stations in Gowerton, Llansamlet and in Pontarddulais which are served by Transport for Wales. Swansea Airport is a minor aerodrome situated in the Gower providing recreational flights only. Further development of the airport is strongly resisted by the local communities and environmental groups. Swansea is served by Cardiff Airport, east, in the Vale of Glamorgan, which provides scheduled domestic and international flights. It is approximately 40 minutes away by road