1. Place your chosen image here. Turn on the Grid and Guides option under View and check the ‘display drawing guides on screen’ box for position. 2010 Annual Interruption Tender Shiv Singh Gas Customer Forum 26 th July 2010

2. Contents  2010 Requirement  Bid Summary and Outcome  Further Information

3. 2010 Requirement Requirement for Interruption during period 01/10/13 to 30/09/18

4. Bid Summary and Outcome  6 bids considered for 4 supply points  2 Locations  2 LDZ’s  No contracts awarded  Too expensive relative to alternative costs

5. Further Information  Further information is available on  National Grid Website http://www.nationalgrid.com/uk/Gas/OperationalInfo/ interruptionstosupply/DnInterruptionReform/  Joint Office Website http://www.gasgovernance.co.uk/int  National Grid Contacts  Jonathan.Dennett@uk.ngrid.com Jonathan.Dennett@uk.ngrid.com  Shiv.singh@uk.ngrid.com Shiv.singh@uk.ngrid.com  Andy.Clasper@uk.ngrid.com Andy.Clasper@uk.ngrid.com