Energy pricing rules
Energy price cap table of public information: guidance for industry
Related Links
Energy price cap (default tariff) levels
This document provides information for industry to help calculate and apply the Default Tariff Cap models. It covers the publicly available inputs and sources for each of the Default Tariff Cap models. The document does not include information that we receive through subscriptions and do not have permission to share externally.
If you have questions, please contact us at retailpriceregulation@ofgem.gov.uk.
Main document
[Default Tariff Cap table of public information [XLSX, 55.88KB]
Related Links
Energy price cap (default tariff) levels
All updates
Default tariff cap table of public information updated for the period 1 October to 31 December 2025.