RIIO-ED2 · 2023–2028

Allowed Revenue
Building Blocks Calculator

Edit inputs → waterfall updates live · £m nominal · Annual average

Revenue Inputs
Revenue Waterfall — Base to Total Allowed Revenue
Base / Total
Totex
WACC / RAB
Depreciation
Incentive ODI
Deduction ODI
Total Allowed Revenue
Before pass-through & uncertainty mechanisms
£0m
* Values are editable — set them to match your target DNO's Final Determination.
† Totex uses ~40% sharing factor between company and consumers under RIIO-ED2.
‡ Negative ODI adjustments reduce allowed revenue; use the +/− toggle on the Adjustments row.