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Systems

Systems

General

Do I need to install any software to trade?

There is no software that needs to be installed for Kingdom, eCAT, or RNP as all of these systems are accessible via a web browser. However, you will be required to install a security certificate to authenticate your browser for using these systems.

Files

What is an E-Program?

The E-Program notifies TenneT of the aggregate energy requirement for the next day, inclusive of all imports and exports. The file must be submitted in Electronic Data Interchange (EDINE) format.

Program Responsible Parties are each required to submit their E-Program to TenneT SO by 14:00 D-1.

What is an APERAK27?

Application Error and Acknowledgement (APERAK) 27 is a message from TenneT indicating that the E-Program has been rejected by their system

What is an APERAK29?

Application Error and Acknowledgement (APERAK) 29 is a message from TenneT indicating that the E-Program has been accepted by the their system

What is an APERAK45?

Application Error and Acknowledgement (APERAK) 45 is a message from TenneT indicating an inconsistency between the Customer's E-Program and BritNed's E-Program

What is a Final Physical Notification (FPN)?

A Final Physical Notification (FPN) is submitted to National Grid Electricity System Operator (NGESO) by BritNed before each Gate Closure reflecting customer nominations.

What is Deemed Meter Volume (DMV) or deemed BM Unit Metered Volume?

A Deemed Metered Volume (DMV) file is submitted to Elexon by BritNed to indicate the meter volume that is attributed to each customer based on their nominations for the delivery day. It is used by Elexon in the settlement process.

What is a V-Program?

A confirmation message from TenneT that they approve the E-Program. It may also indicate discrepancies raised by TenneT that need to be addressed.

Kingdom

Who do I contact if I find a bug or would like to suggest an improvement?

The Kingdom Helpdesk, you can find their contact information here.

What is Kingdom?

Kingdom is the BritNed system that we use to run our Intraday auctions.

Who do I contact for a Kingdom system question?

The Kingdom Helpdesk, you can find their contact information here.

Can I test Intraday bidding on Kingdom?

On Kingdom test environment, the intraday auctions run every day according to BritNed's schedule. Customers can participate in these auctions whenever they want. Please note that results of the auction will not be visible in RNP. For further information please visit Systems Guides.

Where can I find my credit in Kingdom?

Login to Kingdom, click on 'Finance' then click 'Credit Limit' to see an overview.

How do I add or remove users in Kingdom?

Contact the Kingdom Helpdesk, you can find their contact information here.

How can I find out who the main contact is for my organisation?

The Kingdom Helpdesk, you can find their contact information here.

How do I change the main contact for my organisation?

The Kingdom Helpdesk, you can find their contact information here.

Regional Nomination Platform (RNP)

Who do I contact if I find a bug or would like to suggest an improvement?

The RNP Helpdesk, you can find their contact information here.

What is the Regional Nomination Platform (RNP)?

The Regional Nomination Platform handles nomination services for Long Term, Day Ahead and Intraday allocated capacity. This is a joint platform utilised by multiple interconnectors.

Can I download an overview of my Nominations?

Yes, in RNP click the Menu icon (3 horizontal lines) in the top left corner, select 'Nominations', then 'Nominations Download', select the timeframe (maximum of 1 month), then you can download detailed or aggregated nominations in CSV or XML.

How can I get an formal BritNed statement of my nominations?

The BritNed Customer Team can provide you with a statement each month, please contact us if you need a statement.

Who do I contact for a Regional Nomination Platform (RNP) system question?

The RNP Helpdesk, you can find their contact information here.

Is there an test environment available?

Yes, for access please contact the RNP Helpdesk. For further information please visit Systems Guides.

How do I add or remove users in RNP?

Contact the RNP Helpdesk, you can find their contact information here.

How can I find out who the main contact is for my organisation?

Contact the RNP Helpdesk, you can find their contact information here.

How do I change the main contact for my organisation?

Contact the RNP Helpdesk, you can find their contact information here.

eCAT

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