Current file formats can be found under the File Formats tab.
Gas Industry Co invited submissions on four file formats, which have been proposed by the Information Exchange File Formats Working Group. Use of the file formats is not mandated by any set of governance arrangements, but equivalent protocols are currently used in the electricity industry for exchanges of information between retailers and network owners. The file format protocols are published as a guideline on the Gas Industry Co website.
File formats mandated under rule 25 of the Gas (Downstream Reconciliation) Rules 2008, for information exchanges between allocation participants, the allocation agent and Gas Industry Co, can be viewed here.