Storage hourly nomination

The hourly nomination provides information about the total injection and withdrawal nomination on both firm and interruptible terms for the virtual storage.

  • Injection on firm terms
  • Injection on interruptible terms
  • Withdrawal on firm firms
  • Withdrawal on interruptible terms

The data is updated on hourly basis, shortly after new nominations has been matched between the transmission and the storage system. The nominations of actual hour + 2 hours are closed, but remaining hours are subject to the storage customers’ renomination.

The values listed are for informational purposes only and are not suited for settlement purposes. Though Gas Storage Denmark considers the numbers to be true, we cannot guarantee the accuracy.

The data is updated whenever there are new confirmed nomination during the gasday or the coming gasday. First publication are available the day before approx.


Hour UTC

Comment

Please note that the format shown in the example applies to data download as JSON, XML or fetched through the API and is in accordance with the ISO 8601 standard. The format is slightly different when it is shown on screen or downloaded manually as CSV or XLSX. This is mainly due to readability and consideration for Excel users.

In preview (in the GUI) all timestamps are shown as (display convention) YYYY-MM-DD hh:mmZ e.g. 2017-07-14 08:00Z. The Z will remind viewers that this is UTC.

In download (CSV and XLSX) the date time are exported as YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. That is without the \u201cT\u201d and the \u201cZ\u201d and the seconds. Excel will recognize it as date-time. The user must remember the convention about time zones.

In download (JSON and XML) the full format is used YYYY-MM-DDThh:mmZ e.g. 2017-07-14T08:00Z.

Description

A date and time (interval), shown in UTC time zone, where the values are valid. 00:00 o\u2019clock is the first hour of a given day interval 00:00 - 00:59 and 01:00 covers the second hour (interval) of the day and so forth. Please note: The naming is based on the length of the interval of the finest grain of the resolution.

Title

Hour UTC

Property constraint
Format
Name

HourUTC

Validation rules

Always full hours, i.e. minutes are 00

Type

datetime

Example

2017-07-14T08:00Z

Unit
Size

17,0

Hour DK

Comment

On one normal day there will be 24 intervals.

When daylight saving times shifts there will be either 23 or 25 intervals.

Please note that the format shown in the example applies to data download as JSON, XML or fetched through the API and is in accordance with the ISO 8601 standard. The format is slightly different when it is shown on screen or downloaded manually as CSV or XLSX. This is mainly due to readability and consideration for Excel users.

In preview (in the GUI) all timestamps are shown as (display convention) YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. Please note that is no time zone indicator, showning that this is local (Danish) time.

In download (CSV and XLSX) the date time are exported as YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. That is without the \u201cT\u201d and the seconds. Excel will recognize it as date-time. The user must remember that this is local (Danish) time.

In download (JSON and XML) the format used is YYYY-MM-DDThh:mm e.g. 2017-07-14T08:00.

Description

A date and time (interval), shown in Danish time zone, where the values are valid. 00:00 o\u2019clock is the first hour of a given day, interval 00:00 - 00:59, and 01:00 covers the second hour period (interval) of the day and so forth.

Title

Hour DK

Property constraint
Format
Name

HourDK

Validation rules

Always full hours, i.e. minutes are 00

Type

datetime

Example

2017-07-14T08:00

Unit
Size

17,0

Nomination: injection on firm terms

Comment

Injection nomination on firm terms

Description

Injection nomination on firm terms. The storage customer is using injection capacity within their contracted capacity limit.

Title

Nomination: injection on firm terms

Property constraint
Format

\d{10}

Name

NominationInjectionFirm

Validation rules

= 0

Type

integer

Example

120.000

Unit

kWh/h

Size

10,0

Nomination: injection on interruptible terms

Comment

Nomination: injection on interruptible terms

Description

Injection nomination on interruptible terms. The storage customer is using injection capacity above their firm contracted capacity limit.

Title

Nomination: injection on interruptible terms

Property constraint
Format

/d{10}

Name

NominationInjectionInterruptible

Validation rules

=0

Type

integer

Example

130.000

Unit

kWh/h

Size

10,0

Nomination: withdrawal on firm terms

Comment

Nomination: withdrawal on firm terms

Description

Nomination of withdrawal on firm terms. The storage customer is using withdrawal capacity within their firm contracted capacity limit.

Title

Nomination: withdrawal on firm terms

Property constraint
Format

/d{10}

Name

NominationWithdrawalFirm

Validation rules

<=0

Type

integer

Example

130.400

Unit

kWh/h

Size

10,0

Nomination: withdrawal on interruptible terms

Comment

Nomination: withdrawal on interruptible terms

Description

Withdrawal nomination on interruptible terms. The storage customer is using withdrawal capacity above their firm contracted capacity limit.

Title

Nomination: withdrawal on interruptible terms

Property constraint
Format

/d{10}

Name

NominationWithdrawalInterruptible

Validation rules

<=0

Type

integer

Example

160.000

Unit

kWh/h

Size

10,0