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Quality of service for Gas Distribution Networks 

The quality of service arrangements for Gas Distribution Networks (GDNs) provide important protection to consumers and are a key balance to price control incentives to reduce costs.

Ofgem uses incentive regulation to encourage GDNs to reduce costs and lower charges to consumers. However, to balance incentives to reduce GDNs’ costs, we also specify a number of quality of service outputs and standards which GDNs must deliver, to ensure they provide an appropriate level of service to consumers.
 
The current quality of service and outputs arrangements have been implemented through a number of different frameworks including: 

  • Guaranteed Standards of Performance (GSOPs);  
  • Overall Standards of Performance (OSOPs);
  • Third party & water ingress arrangements; and 
  • Output reporting

We are currently reviewing the quality of service arrangements for GDNs as part of the gas distribution price control review for 2008-13.



DateTitle (Click for more document information)
17/12/2008Gas distribution quality of service report 2007-2008
- (Reference number: 164/08)
13/08/2008Gas Distribution Networks Guaranteed Standards of Performance and licence condition D10 data from May 2005 to March 2008
01/08/2008Publication of Gas Distribution Quality of Service Regulatory Instructions and Guidance
- (Reference number: 111/08)
14/12/20072006-07 Gas Distribution Quality of Service Report
- (Reference number: 294/07)
30/11/2007Gas Distribution Networks GSOP May 2005 to June 2007
24/01/2007GDN Customer Satisfaction Survey Results
12/12/20062005-06 Gas Distribution Quality of Service Report
- (Reference number: 210/06)
16/12/20052004/05 Gas distribution quality of service report
- (Reference number: 280/05)
28/11/2005Guidance for reporting on standards of performance and standard special licence condition D10 for gas distribution network operators and independent gas transporters
- (Reference number: 254/05)
13/05/2005Gas transporters overall standards of performance
14/04/2005Gas Distribution Quality of Service Report 2003/04
- (Reference number: 119/05)
31/03/2005Gas Distribution Quality of Service Regulatory Instructions and Guidance Version 3
- (Reference number: 100/05)
18/02/2005Draft Gas Distribution Quality of Service Regulatory Instructions and Guidance - Version 3
- (Reference number: 52/05b)
18/02/2005Amendments to the gas distribution Regulatory Instructions and Guidance (RIGs)
- (Reference number: 52/05a)
17/12/2004Informal consultation on the gas distribution Regulatory Instructions and Guidance (RIGs)
- (Reference number: 285/04a)
04/10/2004An assessment review of Transco's measurement systems and RIGS reporting: Final report by Wilcock Consultants
06/08/2004Quality of Service for Gas Distribution Networks - Initial Consultation
- (Reference number: 192/04)
31/03/20042002/3 Gas distribution quality of supply report
- (Reference number: 71/04)
26/02/2004Regulatory Instructions and Guidance for Reporting Outputs - Version 2
- (Reference number: 41/04)
07/04/2003Standards of Performance for gas transporters - Guidance for reporting
- (Reference number: 19/03)
04/06/2002Guaranteed and overall standards of performance - Further consultation
- (Reference number: 39/01)
29/04/2002OVERALL DISTRIBUTION STANDARDS OF PERFORMANCE - GENERIC VERSION
- (Reference number: 29/04/2002)
29/04/2002Overall Gas Transporter standards of performance Generic verion for IGTs
29/04/2002Overall Gas Transporter standards of performance for Transco
28/02/2002Overall standards of performance for gas transportation Consultation on Draft Determinations and associated modifications to the GT standard licence conditions
29/01/2002Guaranteed standards of performance for gas transporters
29/12/2001Guaranteed and overall standards for independent Gas Transporters
29/01/2001Guaranteed and overall standards of performance - Final proposals
- (Reference number: 09/01)
29/03/1999The Gas Interruptions Regime for Winter 1998/99