Demand Estimation Sub-Committee NDM Sample Data - reminder 22nd September 2014

Background At the DESC TWG meeting in May’14 an action was created for: i) shippers to supply NDM sample data ii) Xoserve to provide a data file specification A draft data file spec was presented at July’14 DESC where some clarifications were identified A revised data file spec (version 2.0) was published with the Aug’14 DESC material

Reminder of Next Steps If shippers can provide data to support the 2014 Autumn Analysis, Xoserve require NDM sample data covering period 24th September 2013 to 7th October 2014, by Tuesday 21st October Going forward there is a preference to receive data on a more frequent basis (i.e. weekly / fortnightly / monthly)