NESO Financial Handbook
- Publication type:
- Guidance
- Publication date:
- Last updated:
- Topic:
- Gas transmission,
- Electricity transmission,
- National Energy System Operator (NESO)
Related links
The NESO Financial Handbook sets out the methodologies and processes National Energy System Operator (NESO) must follow when calculating its allowed revenues under the Electricity System Operator Licence and the Gas System Planner Licence.
It also includes the processes NESO must follow in relation to the NESO Financial Model - a model maintained by NESO to show its detailed calculation of allowed revenues.
Main document
All updates
31 March 2026 added updated NESO Financial Handbook document and removed the NESO financial model and NESO legacy closeout model.