Humbly Grove Energy Limited – REMIT Compliance

Humbly Grove Energy Limited (HGEL) publishes the planned (maintenance) and unplanned outages with respect to Humbly Grove gas storage facility in accordance with the requirements of EU Regulation (No. 1227/2011) on wholesale energy market integrity and transparency (REMIT).

Publication according to Article 4 (1) of REMIT/UMM (Urgent Market Message).

Whilst every effort is made to ensure that the information is given in good faith and to best of HGEL knowledge and belief at the time of posting, no warranty is given as to the accuracy or completeness of the information.

Notification of Planned Maintenance

Start date of
planned outage

Start time of
planned outage

End date of
planned outage

End time of
planned outage

Impact
planned outage

8th March 2012 

 

16th March 2012 

 

Gas movement capacity zero due to well workover operations 

 17th March 2012

 

17th March 2012 

 

Maximum Injection throughput reduced to 4.8 MCM due to well workover operations 

18th March 2012 

 

19th March 2012 

 

Gas movement capacity zero due to well workover operations 

6th June 2012 

 

10th June 2012 

 

Gas movement capacity zero due to planned maintenance period 

16th September 2012 

 

30th September 2012 

 

Gas movement capacity zero due to planned maintenance period 

17th April 2013 

 06:00

28th April 2013 

05:59 

Maximum daily throughput reduced to 3MCM injection and 1 MCM withdrawal 

25th April 2013 

 

6th May 2013 

05:59 

Continuation of above - maximum daily throughput reduced to 3MCM injection and 3MCM withdrawal 

 

 

 3rd May 2013

 16:58

Restriction on daily throughput removed.  Humbly Grove full capacity reinstated.

18th May 2013 

06:00 

22nd May 2013 

05:59 

Maximum daily throughput reduced to 3MCM injection and 3MCM withdrawal 

 22nd May 2013

06:00 

27th May 2013 

05:59 

Revised dates to replace previous notice - Maximum daily throughput reduced to 3MCM injection and 3MCM withdrawal

26th May 2013 

 

31st May 2013 

05:59 

Continuation of above for extended period -  Maximum daily throughput reduced to 3MCM injection and 3MCM withdrawal

 3rd August 2013

 06:00

21st August 2013 

 05:59

Gas movement capacity zero 

 

 

20th August 2013 

 22:30

Humbly Grove full capacity reinstated 

 4th August 2014

06:00 

 22nd August 2014

 05:59

Annual shutdown maintenance & inspection. Injection & Withdrawal reduced to 0 Gwh over this period

28th August 2014 

08:00 

28th August 2014 

15:00 

Export capacity zero due to essential maintenance 

18th February 2015 

 08:00

 18th February 2015

20:00 

Gas import & export capacity reduced to zero 

 

 

18th February 2015 

14:00 

Planned maintenance completed ahead of schedule.  Full capacity reinstated 

20th July 2015 

06:00 

7th August 2015 

05.59 

Annual Shutdown Maintenance & Inspection

Injection & Withdrawal reduced to 0 Gwh over this period 

 

 

6th August 2015 

22:26 

Planned maintenance completed ahead of schedule Full capacity reinstated 

11th November 2015 

 08:00

11th November 2015 

20:00 

Planned maintenance activity

Injection & Withdrawal reduced to 0 Gwh over this period 

 

 6th May 2016

06:00 

23rd May 2016 

 05:50

Annual shutdown - Maintenance & Inspection.  Injection and withdrawal reduced to 0 Gwh. 

 24th May 2016

05:00 

25th May 2016 

04:59 

Facility throughput reduced to 0 Gwh for both import & export during this period. 

2nd May 2017

05:00

1st June 2017

04:59

Annual Maintenance- Injection & withdrawal reduced to 0 Gwh over this period

Notification of Unplanned Outage

Main summary of outage: summarises the main content of the publication, plus note if applicable, a history of prior publications regarding the same event, e.g. if a prognosis is updated or an unplanned outage becomes a planned outage.

     
     
     

Time and Date of
unplanned outage

Estimated duration of
outage (hours)

Loss of volume
(mcm/d)

Return to Operation 

 Comment             

1st October 2012 

48 hours 

 

3rd October 2012 

0% availability for gas nominations due to incoming power failure 

18th November 2012 

 48 hours

 

 20th November 2012

0% availability for gas nominations due to incoming power failure 

08 April 2013 14:39  

4 hours 

 

09 April 2013 08:40 

 

24 Aug 2013 11:34 

 

 

25 Aug 2013 01:12 

0% availability for exports 

 05 Jan 2014 03:06

 

 

06 Jan 2014 12:08 

0% availability for exports 

14 Sep 2014 06:00 

 

24 hours 

 

15 Sep 2014 07:00 

0% availability for exports 

19 July 2015 09:53 

24 hours 

 

10 July 2015 21:57 

Injection and withdrawal capacity reduced to 0% due to electrical fault.  Annual shutdown for maintenance will continue as planned tomorrow. 

16 January 2017 

05:00

10 hours 

16 January 2017 

0% availability for Export gas nominations due to export facility issues.  Injection nominations remain unaffected. 

Time and date of publication, plus name and contact information of the market participant.