ENTSOG Tariff NC - Implementation Document 2nd Edition
– – Point O: a consumption point connected to the TSO bidirectional network, near a storage point, a production point and IPs, – – Point P: a consumption point connected to the TSO bidirectional network, near another consumption point, a production point and IPs, – – Point Q: an IP only allowing entry flows, not connected to the TSO bidirectional network (no flows from/to it), purely for cross-system use, – – Point R: an IP only allowing exit flows, not connected to the TSO bidirection- al network (no flows from/to it), purely for cross-system use, – – Point S: a point where unidirectional pipelines from production and LNG points connect to the TSO bidirectional network, – – Point T: a point where a pipeline from production connects to the TSO bidirectional network. Assumptions regarding technical capacity and forecasted bookings at entry and at exit points are in the next 2 tables (points S and T are not represented because they are neither entry nor exit points). Capacity unit is for instance kWh/d , and there is no specified capacity unit in Article 8 of TAR NC (others are possible). This is a pure example, where units are not under the focus, and therefore data for revenues and capacity tariffs should be rescaled to reflect the reality of TSO tariffs . Tariffs derived with the CWD counterfactual are defined for the same runtime as tariffs for the RPM, i. e. per year. In the current case, tariffs are therefore in (kWh/d)/y .
CAPACITY DATA
Entry points
En Technical Cap
F'st Contracted En
Storage
A
8
4
IP
B
70
68
Storage
C
7
4
Production Production
D
10
4
E
10
6
LNG
F
30
30
Production
G
20
20
IP IP IP
I
10
3
J
10
8
K
60
60
LNG
L
30
30
IP IP
M
80
80
Q
90
20
Exit points
Ex Technical Cap
F'st Contracted Ex
Storage
A
8
1
IP
B
100
90
Storage
C
7
2
Consumption
H
60
60
IP IP IP
I
50
50
K
60
40
M
90
90
Consumption Consumption Consumption
N
20
10
O
50
50
P
10
10
IP
R
97
24
Table 34: Capacity data
TAR NC Implementation Document – Second Edition September 2017 | 199
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