We are becoming a separate company

In April 2019, the Electricity System Operator is becoming a separate company within the National Grid Group. Find out more about what this change will mean.

Compliance statements

On this page you will find documents that we must produce to comply with our electricity licence requirements to separate parts of our business.

In order to comply with our licence requirements, we have to show that various parts of our business are kept entirely separate. The statements and reports that explain how we are complying with these requirements can be accessed here.

Statements and reports

These documents show separation between electricity transmission and other relevant competitive businesses within the National Grid group.