Download your copy of:
FES 2017 document (updated 18th July 2017)
FES summary document - FES in 5
Charts Workbook (version 2.2, 26th July 2017)
If you have any questions on FES 2017 please check our FAQ document first and If your question is not answered please get in contact with us at: transmission.ukfes@nationalgrid.com