Cost of Debt Indexation AIP 2017

Decision

Publication date

Industry sector

  • Distribution Network
  • Transmission Network

In the RIIO Price Controls, the Corporate Debt Expenditure (CDE) variable value is updated on an annual basis with reference to a trailing average index of debt costs. This model calculates CDE for all four RIIO Price Controls that has been used for the Annual Iteration Process 2017.

Main document

Cost of Debt Indexation Model AIP 2017

Subsidiary documents

Amendments to Cost of Debt Indexation Model memo