The Distribution Connection and Use of System Agreement (DCUSA) is a multi-party contract between licensed electricity distributors, suppliers and generators in Great Britain concerned with the use of the electricity distribution system.
If you have any questions please feel free to contact us through this website, LiveChat or call the Helpdesk on 020 7432 3011 between 9.00am and 5.00pm.
**If you require to update your DCUSA Website users or Operation contacts, you will need to be a registered website user. Please navigate to ‘Become a Website User’ to apply for an account. Your company DCUSA Contract Manager will need to approve your website application.**