AUC vs. DUC
In 2024, the terminal AUC was +37.7% (or +46.30 €2017) higher than the planned DUC. This results from the combination of significantly higher than planned terminal costs in real terms (+39.4%, or +1.0 M€2017) and higher than planned TNSUs (+1.2%). It should be noted that the actual inflation index in 2024 was +34.5 p.p. higher than planned.
Terminal service units
The difference between actual and planned TNSUs (+1.2%) falls inside the ±2% dead-band. Hence, the gain of additional terminal revenues is kept by the ANSPs (see items 10 to 14).
Terminal costs by entity
Actual real terminal costs are +39.4% (+1.0 M€2017) higher than planned. This is the result of higher costs for the main ANSP, EANS (+43.6%, or +0.9 M€2017) and the NSA (+14.6%, or +0.1 M€2017).
Terminal costs for the main ANSP at charging zone level
Significantly higher than planned terminal costs in real terms for EANS in 2024 (+43.6%, or +0.9 M€2017) result from:
- Significantly higher staff costs (+19.3%), which, based on the information provided by Estonia, is due to the fact that a “higher proportion of actual costs was allocated to terminal costs” due to significantly lower en route traffic.
- Significantly higher other operating costs (+28.4%), which, as already detailed above, is also explained by the changes in the allocation of actual costs.
- Significantly higher depreciation (+96.2%), reflecting continuation of the investment programme, including projects which had been postponed in previous years.
- Significantly higher cost of capital (+57.0%) reflecting a combination of higher than planned interest rate on debt and a much lower proportion of financing through equity.
RP3 summary
When considering the whole of RP3 (2020-2024) for Estonia terminal charging zone , actual TNSUs are -0.3% lower than planned, while actual costs in real terms are +11.2% higher than the determined costs (some +1.3 M€2017). As a result, the weighted average actual unit cost over RP3 (179.86 €2017) is +11.5% higher than planned in the PP (161.27 €2017).