ENTSOG TYNDP 2017 - Annex G - GQA

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8 | Ten-Year Network Development Plan 2017 Annex G: Gas Quality Outlook
WOBBE INDEX OVERVIEW
2017 2019 2021 2023 2025 2027 2029
South
LNG Min RU Min
13.50
15.50 53.10
52.10
51.10
50.10
49.10
48.10
47.10
46.10
14.50
14.00
15.00
Wobbe Index (kWh/m3 , 25/0) Wobbe Index (MJ/m 3, 15/15)
2017 2019 2021 2023 2025 2027 2029
South-Nord corridor
LNG Min RU Min
13.50
15.50 53.10
52.10
51.10
50.10
49.10
48.10
47.10
46.10
14.50
14.00
15.00
Wobbe Index (kWh/m3 , 25/0) Wobbe Index (MJ/m 3, 15/15)
13.50
15.50 53.10
52.10
51.10
50.10
49.10
48.10
47.10
46.10
14.50
14.00
15.00
Wobbe Index (kWh/m3, 25/0) Wobbe Index (MJ/m3, 15/15)
2017 2019 2021 2023 2025 2027 2029
UK-IE
LNG Min RU Min
2017 2019 2021 2023 2025 2027 2029
NW
LNG Min RU Min
13.50
15.50 53.10
52.10
51.10
50.10
49.10
48.10
47.10
46.10
14.50
14.00
15.00
Wobbe Index (kWh/m3 , 25/0) Wobbe Index (MJ/m 3, 15/15)
2017 2019 2021 2023 2025 2027 2029
BEMIP
LNG Min RU Min
13.50
15.50 53.10
52.10
51.10
50.10
49.10
48.10
47.10
46.10
14.50
14.00
15.00
Wobbe Index (kWh/m3, 25/0) Wobbe Index (MJ/m3, 15/15)
2017 2019 2021 2023 2025 2027 2029
North-South CEE
LNG Min RU Min
13.50
15.50 53.10
52.10
51.10
50.10
49.10
48.10
47.10
46.10
14.50
14.00
15.00
Wobbe Index (kWh/m3 , 25/0) Wobbe Index (MJ/m 3, 15/15)
2017 2019 2021 2023 2025 2027 2029
Southern corridor
LNG Min RU Min
13.50
15.50 53.10
52.10
51.10
50.10
49.10
48.10
47.10
46.10
14.50
14.00
15.00
Wobbe Index (kWh/m3, 25/0) Wobbe Index (MJ/m3, 15/15)
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.