ENTSOG Tariff NC - Implementation Document 2nd Edition

List of Tables

Table 1

Comparison between clustering and equalisation 43

Table 2

Criteria to distinguish between transmission and non-transmission services 45

Table 3

Comparison between a flow-based charge and CRRC . . . . . . . . . . . . . . . . . . 49

Table 4

The effect of different entry-exit splits on the tariffs 64

Table 5

Current storage discounts applied by European TSOs at regular storages 68

Table 6 

Scenarios for multi-TSO arrangements within a MS 70

Table 7

Multipliers, seasonal factors and interruptible discounts for quarterly products at an IP 73

Table 8

Number of days for the standard capacity products 81

Table 9

Use of auction premium in different regulatory regimes 95

Table 10

Conditions for offering payable price approaches 112

Table 11

Responsibility split between TSOs/NRAs for consultation per Article 26(1) 115

Table 12

Content of the final consultation document under Article 26(1) . . . . . . . . . . 116

Table 13

Border date between ‘old’ and ‘new’ tariffs 121

Table 14

Content of the consultation document per Article 28(1) 123

Table 15

Comparison of consultations under Articles 26(1) and 28(1) 126

Table 16

Responsibility split between TSOs/NRAs for publication requirements 129

Table 17

Example 2 of publication of tariff changes and trends 133

Table 18

Form of publication of information on TSO/NRA website and ENTSOG’s TP . . 134

Table 19

Earlier compliance with publication requirements 141

Table 20

Who is doing what 161

Table 21

Clustering points 183

Table 22

Illustrative tariffs 184

Table 23

Tariff for the cluster 184

Table 24

Examples of firm capacity products with ‘conditions’ 185

Table 25

Distances between Entries and  Exits 186

Table 26

Average distance to a specific exit (or entry) 187

Table 27

Cost drivers and entry capacity split . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Table 28

Capacity revenue, tariffs, allocation of revenues and conduction of test 189

Table 29

Distances between entries and exits 191

Table 30

Average distance to a specific exit (or entry) 191

Table 31

Cost drivers and entry commodity split 192

Table 32

Commodity revenue, tariffs, allocation of revenues and conduction of test 193

Table 33

List of network points 196

Table 34

Capacity data 199

Table 35

Distance matrix and calculations 200

Table 36

Exit forecasted contracted capacity matrix 203

Table 37

Entry forecasted contracted capacity matrix 204

Table 38

Tariff table at entry points 207

268 |

TAR NC Implementation Document – Second Edition September 2017