SUBSCRIBER NOTE: Platts clarifies UK NBP DA intra-day price assessment definition

Platts wishes to clarify that as of October 28, 2016, the UK NBP day-ahead gas 11:00am (London time) assessment published in European Gas Daily and on fixed pages EP0652 and NG0806 refers to the next UK working day.

The day-ahead 11:00 am assessment published in EGD and on the specified fixed pages had previously referred to the next calendar day between September 2015 and October 2016. Full data history for the UK working day-ahead 11:00 am assessment on the last working day of each week is available on request in p/th, Eur/MWh, $/MMBtu and Eur/Gj.

The primary codes for UK NBP day-ahead gas 11:00am (London time) are shown below:

GNDAV00 NBP UK DA Morning p/th GNDAV27 NBP UK DA+1 Morning p/th GNDAV28 NBP UK DA+2 Morning p/th GNDAV29 NBP UK DA+3 Morning p/th GNDAV30 NBP UK DA+4 Morning p/th

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