Natural gas quality certificate

REPRESENTATIVE CALORIFIC VALUE

Representative calorific value for the gas year 2019-2020 

Representative calorific value for the gas year 2018-2019

Representative calorific value for the gas year 2017-2018            

Methodology on converting measured natural gas quantities from volume units into energy units

Natural gas quality certificate (requirements)

 

DAILY GAS QUALITY CERTIFICATE FOR DECEMBER 2019

Gas quality certificate at cross-border entry point GMS-1 Negru Voda 

Gas quality certificate at UGS Chiren 

Gas quality certificate of the mixture cross-border entry point GMS-1 Negru Voda - GSN-Galata

Gas quality certificate at cross-border entry point GMS-2,3 Negru Voda  

 

 

Archive of the gas quality certificate by months

 

DAILY GAS QUALITY CERTIFICATE OF ENTRY POINTS

GIS Strandzha (xls) / GIS Sidirokastro (xls) /

 

DAILY GAS QUALITY CERTIFICATE OF EXIT POINTS BY ZONES*

Zone-1-Varna (xls) / Zone-2-Bourgas (xls) / Zone-3-St.Zag/Plovdiv (xls) / Zone-4-Sofia1/Pazardzhik (xls) / Zone-5-Sofia2,3,4 (xls) / Zone-6-Botevgrad (xls) / Zone-7-Vratsa-Montana (xls) / Zone-8-Pleven (xls) / Zone-9-Rousse (xls) / Zone-10-SW.Bulgaria (xls) /

* Note: Defined are permanent zones of points, which are formed by the quality properties of the natural gas from one or more delivery points, so that their scope depends on the operational regime of the gas transmission system.

WOBBE INDEX AND GROSS CALORIFIC VALUE

WI & GCV - Daily values

WI & GCV - Hourly values

WI & GCV - Historical data