General Performance

General Performance

This page provides you with our yearly performance summaries including data tables for our Electricity Transmission and Gas Transmission Businesses. Click on the orange boxes below to see the different years' reports.

Our 2017/18 summaries are now ready to view. Just expand the 17/18 report tab and click on the report that you'd like to view.

Please get in touch with your feedback, questions, or general comments about these reports using the email talkingnetworkstransmission@nationalgrid.com  

Performance Documents 17/18

Click on the links below to read about our Gas Transmission or our Electricity Transmission annual performance summary. 

2017-18_NGGT_Performance_Summary.pdf

201718_NGGT_Our_Performance_Full_Report.pdf

Electricity_Performance_Report_2017-18.pdf 

Performance Documents 16/17

Click on the links below to read about our Gas Transmission or our Electricity Transmission annual performance summary.

2016-17_NGGT_Our_Performance.pdf

201617_Our_Performance_NGET.pdf

Performance Documents 15/16

Click on the links to the various documents below to find out more

For the full report: NGGT_Our_Performance_report.pdf

To watch a short video about our performance in Gas Transmission click on animation.pdf

For a 1-page summary: NGGT_InfoGraphic.pdf

For our forecast expenditure, allowances and incentive information: NGGT_Data_Tables.pdf

NGGT_Our_Performance_printversion.pdf

For the full report: NGET_Our_Performance_report.pdf

To watch a short video about our performance in ElectricityTransmission click on electricity_animation.pdf

For a 1-page summary: NGET_InfoGraphic.pdf

For forecasts of expenditure, allowances, and incentive information: NGET_Data_Tables.pdf

NGET_Our_Performance_printversion.pdf

Performance Documents 14/15 Performance Documents 13/14

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