Limit | Alert level | Side of the limit management | Small impact works (GWh 25°C) |
Interruption of sales and interruptible/UIOLI | Locational spread | Mutualized restriction |
---|---|---|---|---|---|---|
NS1 |
|
|
||||
NS2 |
|
|
30
|
|||
NS3 |
|
|
30
|
|||
NS4 |
|
|
60
|
|||
EO2 |
|
|
30
|
|||
S1 |
|
|
60
|
|||
SN0 |
|
|
75
|
|||
SN1 |
|
|
100
|
|||
SN3 |
|
|
110
|
|||
SN4 |
|
|
85
|
Limit | Alert level | Side of the limit management | Small impact works (GWh 25°C) |
---|---|---|---|
NS1 |
|
||
NS2 |
|
30 |
|
NS3 |
|
30 |
|
NS4 |
|
60 |
|
EO2 |
|
30 |
|
S1 |
|
60 |
|
SN0 |
|
75 |
|
SN1 |
|
100 |
|
SN3 |
|
110 |
|
SN4 |
|
85 |
21/04/2025 | 22/04/2025 | 23/04/2025 | 24/04/2025 | |
---|---|---|---|---|
Limit | Alert level | Alert level | Alert level | Alert level |
NS1 |
|
|
|
|
NS2 |
|
|
|
|
NS3 |
|
|
|
|
NS4 |
|
|
|
|
EO2 |
|
|
|
|
S1 |
|
|
|
|
SN0 |
|
|
|
|
SN1 |
|
|
|
|
SN3 |
|
|
|
|
SN4 |
|
|
|
|
* D+5 data publication starts on D-5 3.30pm.
Map of the
North▸South and East▸West limits
Map of the
South▸North limits
Interruption of sales and interruptible/UIOLI :
Curtailment of interruptible transport capacities (including backhaul and UIOLI) and stop of capacity trading on the points/direction which stress the limit.
Locational spread :
Call to the market on the gas stock exchange, with a twofold locational product: the TSOs buy gas downstream of the limit and sell it simultaneously upstream of the limit.
Mutualized restriction :
Partial restriction of firm capacities, pro-rata to the subscribed capacities, mutualized on a superpoint. Only on the side of the limit's management.
Winter storage monitoring :
Indicator for monitoring the filling level of storage facilities located downstream of the network limits. The purpose is to verify the availability in the medium term of a sufficient stock to ensure that congestion management mechanisms are effective if activated.
Small impact work :
Indicator used when maintenance has an impact on the limit but does not give rise to a capacity restriction. The level of impact is limited to a maximum “small maintenance” threshold set by the CRE, except for the South-North limits.