DFS Industry Notification

To indicate when the ESO are considering issuing a DFS Service Requirement for a Live or Test Event; have issued a Service Requirement for a Live or Test Event; or have stood the service down following an Anticipated Requirement Notice (ARN).

CKAN Data API

Access resource data via a web API with powerful query support.
Further information in the main CKAN Data API and DataStore documentation.

The Data API can be accessed via the following actions of the CKAN action API.

Query
`https://api.nationalgrideso.com/api/3/action/datastore_search`
Query (via SQL)
`https://api.nationalgrideso.com/api/3/action/datastore_search_sql`

Query example (first 5 results)
`https://api.nationalgrideso.com/api/3/action/datastore_search?resource_id=94b4d470-a54e-41d7-ae6e-be158db9b9d4&limit=5`
Query example (via SQL statement)
`https://api.nationalgrideso.com/api/3/action/datastore_search_sql?sql=SELECT * from "94b4d470-a54e-41d7-ae6e-be158db9b9d4" LIMIT 5`

A simple ajax (JSONP) request to the data API using jQuery.

var data = {
  resource_id: '94b4d470-a54e-41d7-ae6e-be158db9b9d4', // the resource id
  limit: 5 // get 5 results
};
$.ajax({
  url: 'https://api.nationalgrideso.com/api/3/action/datastore_search',
  data: data,
  dataType: 'jsonp',
  success: function(data) {
    alert('Total results found: ' + data.result.total)
  }
});

A simple ajax (JSONP) request to the data API using jQuery.

import urllib2
  url = 'https://api.nationalgrideso.com/api/3/action/datastore_search?resource_id=94b4d470-a54e-41d7-ae6e-be158db9b9d4&limit=5'
  fileobj = urllib2.urlopen(url)
  print fileobj.read()

Download (CSV)

Data Explorer

Table Information

Notification Issued Date

Title	Notification Issued Date
Type	date
Description	Date on which the notification was issued.
Comment
Example	2023-12-31
Unit	N/A

Notification Issued Time

Title	Notification Issued Time
Type	time
Description	Time at which the notification was issued.
Comment	GMT
Example	10:00
Unit	HH:MM

Requirement For

Title	Requirement For
Type	date
Description	Date the notification is applicable to.
Comment
Example	2023-12-31
Unit	N/A

Requirement Type

Title	Requirement Type
Type	string
Description	Indicating whether the notification concerns a Live or Test DFS Event.
Comment
Example	Live
Unit	N/A

Status

Title	Status
Type	string
Description	Details of the notification.
Comment
Example	The ESO may publish a DFS Service Requirement for 11/01/2024. This will be Energy Tagged.
Unit	N/A

Notification Type

Title	Notification Type
Type	string
Description	Details the principal justification for the notification.
Comment
Example	Anticipation Requirement Notice
Unit	N/A

For any queries or feedback please contact [email protected]

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DFS Industry Notification

CKAN Data API

Data Explorer

Data Explorer

Table Information

Notification Issued Date

Notification Issued Time

Requirement For

Requirement Type

Status

Notification Type