Software Technical Advisory Group (STAG)

We develop Non Half Hourly Data Aggregator (NHHDA) and Estimated Annual Consumption (EAC) / Annualised Advances (AA) software for use by NHHDAs and NHH Data Collectors (NHHDCs).

We hold STAG meetings to provide these users with a forum to discuss the operation, maintenance and development of our software.

We hold STAG meetings at our offices between 12-3pm, typically every eight weeks providing there is sufficient business. STAG meetings are chaired by Jonathan Priestley, a Market Analyst.

If you have any questions or suggestions about the STAG, please contact the Secretary on

If you are an NHHDA or NHHDC and would like to attend a STAG meeting or to be added to the mailing list, please contact


  • Steve Francis


Software Technical Advisory Group (STAG) - Historical Meetings