Limited availability of Gasunie Zuidwending Information Services due to migration of IT infrastructure

17 Sep 2012

We would like to inform you that in the weekend of week 38 the Gasunie Zuidwending applications will be migrated to a new IT infrastructure. As a result of this, some Gasunie Zuidwending information services will not be available or will have limited availability.

The period of non- or limited availability is: Friday 21 September (12:00) till Monday 24 (09:00) September.

If you have any questions with regard to this unavailability or the Gasunie Zuidwending information services in general, please contact

The following information services will be affected:

SIS portal and B2B Historical data

No historical data via SIS or B2B will be available.

SIS and B2B Near Real Time data

The near real time data (e.g. AAWG and near real time allocations) will remain available via SIS and/or B2B service.

The eventual accountable measurements and allocations will be determined regularly and thus will not be affected.

On May 20, 2014 Gasunie Zuidwending changed its company name to EnergyStock. This news item was posted by EnergyStock’s predecessor Gasunie Zuidwending before the name change.