In line with our obligations to publish operational information, please be aware that the Operational Data section of the National Grid website has been configured to display Milford Haven – Dragon in the full suite of information and reports applicable to a site of this type.

A period of commissioning flows will commence shortly during which time all associated data items will continue to show non-validated values until Dragon LNG Terminal advise us that they have commenced full commercial operations.

National Grid has no knowledge of when physical flows will commence, nor when the site will become commercially operational and any queries regarding this should be addressed directly with the operator.