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TAR NC Implementation Document – Second Edition September 2017 |
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For performing the assessment, to determine the commodity revenues obtained by
intra- or cross-system network use according to Article 5(5), the entry flow itself
must be allocated to intra- or cross-system use. As set out in Article 5(5)(a), the
entry flow allocated to cross-system use must be equal to the actual total cross-system exit flow. Entry flow allocated to cross-system use is therefore calculated as
in the following formula. This guarantees that the total entry flow for cross-system
use equals the 90.21 TWh of total cross-system exit flow
1)
.
Therefore, entry flows for cross-system use cannot be determined just by the share
of cross-system exit flows to total exit capacity, but must be as per Article 5(5)(a).
Only the rest of the flows of each entry will then be allocated to intra-system use.
Table D: Commodity revenue, tariffs, allocation of revenues
and conduction of test
In this table, the setting of a total of allowed commodity revenue as well as arbitrarily
set values for entry and exit commodity revenue are introduced. Therefore entry and
exit commodity revenues are determined. Entry and exit commodity tariffs are also
arbitrarily set here,
because derivation of commodity tariffs is not part of this
example on CAA for commodity-based tariffs
.
TABLE D: COMMODITY REVENUE. TARIFFS. ALLOCATION OF REVENUES AND CONDUCTION OF TEST
Exit tariffs (€/GWh)
Commodity revenue (€)
5,101,672
IP 1
IP 2
IP Exit 5
IP 3
Consumption
Entry share
1,913,127
5
5
5
5
5
Exit share
3,188,545
Acc. to Art 5(5)(c)
Acc. to Art 5(5)(b)
Entry revenues dedicated for Intra
1,642,500
Entry Tariffs (€/GWh)
Entry revenues dedicated for Cross
270,627
LNG
3
Exit revenues from Intra
2,737,500
IP 1
3
Exit revenues from Cross
451,045
IP Entry 4
3
Revenue for Intra
4,380,000
IP 2
3
Revenue for Cross
721,672
IP 3
3
Cost driver for Entry Intra
154,150
Cost driver for Exit Intra
154,150
Test
Cost driver for Intra
308,301
Ratio intra
14.2069
Cost driver for Entry Cross
43,472
Ratio cross
8.2699
Cost driver for Exit Cross
43,793
CAA
52.83%
Cost driver for Cross
87,264
justification required
Table 32:
Commodity revenue, tariffs, allocation of revenues and conduction of test
1) Compare 90.21 as the total of the entry column in blue in the previous table, and the total of Exit columns IP 1, IP 2, IP
Exit 5 and IP 3 (90.21 = 13.8 + 14.4 + 47.3 + 14.7), taking into account rounded values in the previous blue table.