Forecast and effective availability

With the implementation of market coupling on CWE, the PXs Gate Closure Time (GCT) has been postponed from 11 am (CET)  to 12 am (CET).
RTE and the french power generators (through the Union Française de l’Electricité) have taken a certain number of commitments that will be fulfilled : most of the data related to Power generation in France will be released at 11am (CET) , namely one hour before GCT



 Long term availability forecast at the weekly peak time : W+14 to W+156



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Forecast table 2015 (in MW)
Week Nuclear Coal Gas Fuel-oil + Peak Lake hydropower Hydropower
S12 NR NR NR NR NR NR
S13 51350 2945 4981 5496 11860 8849
S14 50435 2945 4981 5496 10363 8750
S15 50915 2445 4609 5237 10974 9126
S16 46005 2210 4121 4067 10645 9274
S17 47325 1960 4121 2956 10723 9079
S18 44030 1710 3694 1527 10689 9164
S19 45535 1710 3687 1527 11418 9238
S20 47745 1115 3687 1527 10935 9242
S21 49995 1115 3611 1527 10367 9016
S22 52200 1190 3687 1527 10685 9068
S23 52200 595 3674 1527 10947 8761
S24 50900 595 3336 1415 10591 8771
S25 49995 1190 3618 1415 10102 8719
S26 49995 1710 3674 1612 10279 8853
S27 50020 1710 4101 1478 9987 8695
S28 51340 1710 4091 1478 10172 8333
S29 51330 1710 4091 1786 10848 8826
S30 52660 1710 3667 1786 8469 8742
S31 54485 1710 3667 1786 9616 8712
S32 54645 1710 3679 1786 9909 8492
S33 54645 2290 3668 1572 10147 8495
S34 54670 2290 3255 1572 10188 7764
S35 52015 2290 3668 1786 10198 7940
S36 52930 2290 3686 1661 9809 7839
S37 53820 2290 3686 1661 9047 7631
S38 49615 2290 3686 1786 8875 7526
S39 49590 2290 3686 1535 9290 7772
S40 49085 2290 3686 2220 9710 7846
S41 51305 2290 4025 3741 9763 8098
S42 51305 2290 4580 4738 10115 7986
S43 51305 2290 4974 5423 10531 8002
S44 55960 2290 4974 6281 11241 8358
S45 56875 2870 4979 6866 11691 8632
S46 56875 2870 4979 6866 11863 8795
S47 58700 2870 4979 6866 12733 8824
S48 60030 2870 4979 6866 12766 8840
S49 61800 2870 4984 6866 12788 9033
S50 63130 2870 4984 6866 12969 9157
S51 63130 2870 4984 6866 13321 9252
S52 63130 2870 4984 6866 12335 8927
S53 60890 2870 4984 6866 12335 8927
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NR : not received. Data from at least one generator have not been received by RTE.
The following rule is implemented when on month M, RTE does not receive data from one generator for one generation technology : the latest data received from the generator (usually M-1) are aggregated with data supplied by other generators on month M to compute the availability values for weeks W+14 to W+151. RTE does not publish data for the weeks W+152 to W+156 for this technology.

Origin of data

Forecast availability data are compiled by generators and aggregated by RTE for each type of generation technology, prior to publication.

Published availability forecasts only take into account outages that are known for certain ; the risk of unplanned outage is not considered in these data.

The published data represent the forecasted net available power : the power consumed for the functioning needs of generating units (consumption of auxiliary transformer) is not estimated.

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Années Fichiers
2017 Fichier.zip zip
2016 Fichier.zip zip
2015 Fichier.zip zip
2014 Fichier.zip zip
2013 Fichier.zip zip
2012 Fichier.zip zip
2011 Fichier.zip zip
2010 Fichier.zip zip
2009 Fichier.zip zip
2008 Fichier.zip zip
2007 Fichier.zip zip
2006 Fichier.zip zip

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All production data published on this website are for energy-market players only. Such players undertake to take appropriate steps to verify the quality of the published data. As a consequence, each user acknowledges that he/she uses such published data and information at its own risks.

The freely published production data are for information purposes only and are not legally binding. The producers participating to these publications and RTE make their best efforts to provide the information they have at their disposal on the publication dates, except in case of force majeure. In particular, the provisional information constitute the producers’ best estimate at the time of the publication and are not legally binding ; they may vary, notably on the basis of analysis that may be carried out on technical and surety aspects. The producers give no warranty whatsoever as to the updating of the estimates due to new information.

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