AUC vs. DUC
In 2024, the terminal AUC was +26.1% (or +401.04 NOK2017, +42.99 €2017) higher than the planned DUC. This results from the combination of significantly higher than planned terminal costs in real terms (+11.9%, or +47.3 MNOK2017, +5.1 M€2017) and significantly lower than planned TNSUs (-11.2%). It should be noted that the actual inflation index in 2024 was +12.3 p.p. higher than planned.
Terminal service units
The difference between actual and planned TNSUs (-11.2%) falls outside the ±10% threshold foreseen in the traffic risk sharing mechanism. The resulting loss of terminal revenues is therefore shared between the ANSP and the airspace users (see the main ANSP loss in Box 11).
Terminal costs by entity
Actual real terminal costs are +11.9% (+5.1 M€2017) higher than planned. This is the result of higher costs for the main ANSP, Avinor (+11.4%, or +4.7 M€2017), the MET service provider (+40.4%, or +0.3 M€2017) and the NSA (+9.2%).
Terminal costs for the main ANSP at charging zone level
Significantly higher than planned terminal costs in real terms for Avinor in 2024 (+11.4%, or +4.7 M€2017) result from:
- Significantly higher staff costs (+45.7%), resulting from a combination of i) higher salary, pension and overtime costs, and ii) a change in cost accounting methodology in 2023, which “results in an increase in staff costs and a reduction in other operating costs accordingly compared to the determined costs”.
- Significantly lower other operating costs (-49.6%), reflecting changes in cost accounting methodology as detailed above.
- Significantly higher depreciation (+11.3%), partly explained by commissioning of new assets.
- Significantly lower cost of capital (-17.1%), explained by “delay in projects, mainly related to the new OSL tower system”.
RP3 summary
When considering the whole of RP3 (2020-2024) for Norway terminal charging zone , actual TNSUs are -3.0% lower than planned, while actual costs in real terms are +5.2% higher than the determined costs (some +101.3 MNOK2017 or +10.9 M€2017). As a result, the weighted average actual unit cost over RP3 (2 144.48 NOK2017 or 229.90 €2017) is +8.5% higher than planned in the PP (1 977.36 NOK2017 or 211.99 €2017).