ENTSOG TYNDP 2017 - Annex G - GQA
WOBBE INDEX OVERVIEW
The WI ranges depicted depend more strongly on regions than on any other factor and seem to remain relatively stable for the next ten years. Trends seem to be in general not very sensitive to different price configurations. However, within one region, ranges may actually differ depending on the influence of different sources: LNG rising the higher limit and indigenous production the lower.
Wobbe Index (kWh/m 3 , 25/0)
Wobbe Index (MJ/m 3 , 15/15)
South
15.50
53.10
52.10
15.00
51.10
50.10
14.50
49.10
48.10
14.00
47.10
46.10
13.50
2017
2019
2021
2023
2025
2027
2029
RU Min
LNG Min
Wobbe Index (kWh/m 3 , 25/0)
Wobbe Index (MJ/m 3 , 15/15)
Wobbe Index (kWh/m 3 , 25/0)
Wobbe Index (MJ/m 3 , 15/15)
South-Nord corridor
UK-IE
15.50
53.10
15.50
53.10
52.10
52.10
15.00
15.00
51.10
51.10
50.10
50.10
14.50
14.50
49.10
49.10
48.10
48.10
14.00
14.00
47.10
47.10
46.10
46.10
13.50
13.50
2017
2019
2021
2023
2025
2027
2029
2017
2019
2021
2023
2025
2027
2029
LNG Min
RU Min
LNG Min
RU Min
Wobbe Index (kWh/m 3 , 25/0)
Wobbe Index (MJ/m 3 , 15/15)
Wobbe Index (kWh/m 3 , 25/0)
Wobbe Index (MJ/m 3 , 15/15)
NW
BEMIP
15.50
53.10
15.50
53.10
52.10
52.10
15.00
15.00
51.10
51.10
50.10
50.10
14.50
14.50
49.10
49.10
48.10
48.10
14.00
14.00
47.10
47.10
46.10
46.10
13.50
13.50
2017
2019
2021
2023
2025
2027
2029
2017
2019
2021
2023
2025
2027
2029
LNG Min
LNG Min
RU Min
RU Min
Wobbe Index (kWh/m 3 , 25/0)
Wobbe Index (MJ/m 3 , 15/15)
Wobbe Index (kWh/m 3 , 25/0)
Wobbe Index (MJ/m 3 , 15/15)
North-South CEE
Southern corridor
15.50
53.10
15.50
53.10
52.10
52.10
15.00
15.00
51.10
51.10
50.10
50.10
14.50
14.50
49.10
49.10
48.10
48.10
14.00
14.00
47.10
47.10
46.10
46.10
13.50
13.50
2017
2019
2021
2023
2025
2027
2029
2017
2019
2021
2023
2025
2027
2029
LNG Min
LNG Min
RU Min
RU Min
8 |
Ten-Year Network Development Plan 2017 Annex G: Gas Quality Outlook
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