Commission your works
When you are ready to 'Commission' your generation or energy storage scheme, please let us know by completing the relevant form below.
If you would like to know more about the process there are links to further information at the bottom of this page.
Where to send your commissioning documents
When you have completed your commissioning form, please email or post it, along with its supporting documentation, to your regional office listed below.
Lines are open Monday to Friday, 9:00am to 5:00pm.
Western Power Distribution, Records Team, 6th Floor, Toll End Road, Tipton, DY4 0HH
Western Power Distribution, Records Team, Glan Y Tawe, Central Business Park, Millbrook Drive, Swansea Vale, SA7 0AB
Western Power Distribution, Records Team, Lostwithiel Road, Bodmin, PL31 1DE