GB System Inertia Costs – combined bids and offers

Cost per unit of inertia, accounting for both bid and offer costs.

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=8da765a1-004f-46a5-8b3f-0e5b1787fcb1&limit=5`
Query example (via SQL statement)
`https://api.nationalgrideso.com/api/3/action/datastore_search_sql?sql=SELECT * from "8da765a1-004f-46a5-8b3f-0e5b1787fcb1" LIMIT 5`

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

var data = {
  resource_id: '8da765a1-004f-46a5-8b3f-0e5b1787fcb1', // 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=8da765a1-004f-46a5-8b3f-0e5b1787fcb1&limit=5'
  fileobj = urllib2.urlopen(url)
  print fileobj.read()

Download (CSV)

Data Explorer

Table Information

Date

Title	Date
Type	date
Description	Date
Comment	N/A
Example	2019-04-01
Unit	ISO 8601

Method A: Average bid price

Title	Method A: Average bid price
Type	number
Description	The cost of the inertia based on the average bid price
Comment	N/A
Example	1105
Unit	£/GVA

Method B: Average wind price

Title	Method B: Average wind price
Type	number
Description	The cost of inertia assuming the units replace energy taken off at the average wind bid price
Comment	N/A
Example	2101
Unit	£/GVA

Method C: Highest bid price

Title	Method C: Highest bid price
Type	number
Description	The cost of inertia assuming the units replace energy taken off at the highest bid price
Comment	N/A
Example	1176
Unit	£/GVA

For any queries or feedback please contact [email protected]

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GB System Inertia Costs – combined bids and offers

CKAN Data API

Data Explorer

Data Explorer

Table Information

Date

Method A: Average bid price

Method B: Average wind price

Method C: Highest bid price