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MIPI / RG140 Update
Chris Shanley
Agenda
Review Group 140 - Background
MIPI Project - Background
RG140 Principles to be delivered via MIPI
Functionality enhancements
Data Items
MIPI Project Update
Governance Arrangements
RG140 - Background
RG140 – Review of Information Provision on National Grids Information Exchange
Review Group 140 was established May 2007
Establish what Gas/Operational information is published
Assess the relevance of the existing data and identify any new data items
Review Network Code Operations Reporting Manual (NCORM)
Review Group Report issued October 2007
Agreed that current presentation of data items would benefit from change
To reflect these changes NCORM was amended to incorporate a data dictionary approach
Agreed a set of principles to overcome identified issues
Market Information Provision Initiative (MIPI) Project - Background
2 stage approach adopted for replacement of systems and rationalisation of data provision
Phase 1 Transfer key data, effectively all forecast and most after the day
reporting, to a new platform
Provide data based approach rather than reports
Introduce APIs
Phase 2 Transfer remaining data from IE3 and other website systems
Deliver new or revised data requirements resulting from UNC Review Group140
Deliver UNC Mods (219 & 223)
Decommission IE3
MIPI RG140 Deliverables (1)
Functionality enhancements delivered through MIPI (phase 1 & 2)
Users will be able to download their selection of data items over the date range of their choosing
APIs will be supported
The information will use standardised units, e.g. mcm, kWh
Data history will generally be made available for a period of two years
Specific data items, that required to be supported by an extended history, will be accommodated in a different way, or made available on request
If a data item has previous history, e.g. a previous Day’s estimate, this will still be accessible behind current data
Where interim data values were produced, the history will be made available behind the item
MIPI RG140 Deliverables (2)
Data Items
All data items will be produced/published at the earliest possible time/date
Simply derived data, e.g. percentage differences between forecast and actual demand, will not be published if the raw data, on which the calculation was based, is readily available
The RG140 report also highlights some new data items to be included in Gas Market Reporting System (GMRS) and the majority have been included.
MIPI RG140 Deliverables (3)
Data Items - exceptions:
Supply – some data items are subject to a separate iGMS release planned for Summer next year
Prices – National Grid are unable to publish certain pricing data items (hour by hour SAP, SMP buy and SMP sell) as the data is owned by APX and they have not given us permission to do so
RG140 report highlights some new data items suggested by BGT, such as entry and exit pressures
No consensus on the merits of publishing such data items was reached at the time. As a result National Grid do not plan to make any changes in this regard
MIPI Phase 2 Implementation
Phase 2 of the MIPI will be implemented mid November. Users will be affected in the following way:
• Outage to the MIPI System – 14th November 2009 19:00 to 15th November 07:00: This affects
• Prevailing View
• Data Item Explorer
• Reports Explorer
• From Sunday 15th November 2009 – All IE3 Reports will be discontinued and the data in them will be available in the Data Item / Report Explorer format
• Historical IE3 Reports and the data published in this format will be available via Data Item and Report Explorer format
MIPI Changes
The Way You Access Information Will Change
Please ensure the right people in your organisations are aware of the changes
MIPI Customer Helpline
09:00 – 16:00, Monday to Friday
Voicemail Service Out of Hours
Most queries will be answered immediately
90% within 1 hour
Standard response time < 24hrs
Complex queries <= 10 working days
E mail service : [email protected]
Feedback form
MIPI newsletter
User Forums
Customer Helpline:
Dial MIPI !
M601926 65 I4P7I4
Governance Arrangements
Where changes are implemented on the National Grid Gas website, the Uniform Network Code Operations Reporting Manual needs to be updated and submitted for approval by the UNCC and the UK Link Committee will be informed.
Activity Date
Data Dictionary will be updated to reflect the MIPI changes 2 Oct
Submit updated UNC Operations Reporting Manual to UNCC 7 Oct
UK Link Committee* 8 Oct
UNCC Meeting 15 Oct
Users Notified 16 Oct
MIPI Phase 2 Go-Live 16 Nov
* NG NTS will only be notifying the UKL Committee of the proposed changes submitted to the UNCC but will provide a more detailed update in November if requested