IFA DA & ID Weekly ITLs 20240221

NGESO’s Intraday Transfer Limit restrictions submitted to Day-ahead and Intraday auctions

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=a4863c30-dc6a-4d21-b916-495bd3e5f3c7&limit=5`
Query example (via SQL statement)
`https://api.nationalgrideso.com/api/3/action/datastore_search_sql?sql=SELECT * from "a4863c30-dc6a-4d21-b916-495bd3e5f3c7" LIMIT 5`

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

var data = {
  resource_id: 'a4863c30-dc6a-4d21-b916-495bd3e5f3c7', // 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=a4863c30-dc6a-4d21-b916-495bd3e5f3c7&limit=5'
  fileobj = urllib2.urlopen(url)
  print fileobj.read()

Download (CSV)

Data Explorer

Table Information

Operational Date (YYYY-MM-DD) & Time GMT/BST (HH:MM - HH:MM)

Title	Operational Date (YYYY-MM-DD) & Time GMT/BST (HH:MM - HH:MM)
Type	string
Description	Operational Date & Hourly time period for which restriction applies
Comment	n/a
Example	20221020 23:00 - 00:00
Unit	n/a

Flow (MW) to GB

Title	Flow (MW) To GB
Type	integer
Description	Maximum flow in this direction
Comment	n/a
Example	1000
Unit	MW

Flow (MW) from GB

Title	Flow (MW) From GB
Type	integer
Description	Maximum flow in this direction
Comment	n/a
Example	1000
Unit	MW

Reason for restriction

Title	Reason For Restriction
Type	string
Description	Reason for ITL restriction
Comment	n/a
Example	System Security
Unit	n/a

For any queries or feedback please contact [email protected]

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IFA DA & ID Weekly ITLs 20240221

CKAN Data API

Data Explorer

Data Explorer

Table Information

Operational Date (YYYY-MM-DD) & Time GMT/BST (HH:MM - HH:MM)

Flow (MW) to GB

Flow (MW) from GB

Reason for restriction