Sustainable Strategy and Commitments
Dx Regulation | Tariff Structure
The tariff is divided into two parts, Components A and B
enel
How is Component B defined in the Tariff Reviews?
When Tariff is update?
Annually in the Tariff Adjustment
■
Every 4/5 years in the Periodic Tariff Reviews
Operational Costs
OPEX Benchmarking
Analysis
How Tariff is update?
■
Component A items: The new costs are pass-through to
consumers annually (in the Annual Tariff Adjustment and in the
Periodic Tariff Reviews)
■ Component B:
Investment
remuneration
Net Remuneration
Asset Base x WACC
Depreciation
Gross Remuneration Asset
Base x
% of depreciation
-
Annual Tariff Adjustment: Component B is update by
market growth + inflation (discounted factor of quality
and productivity)
Losses and default
rate
Periodic Tariff Reviews: Component B is recalculated
Non Technical Losses
and delinquency rate
based on socioeconomic
model and benchmarking
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