DFS Utilisation Report

DFS Utilisation Report will provide details of accepted and rejected bids for events. NESO will endeavour to update this file within one hour of bid submission gate closure – which occurs one hour after the DFS service requirements are issued. Note: this file will only be updated on days with a corresponding DFS service requirement.

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.neso.energy/api/3/action/datastore_search`
Query (via SQL)
`https://api.neso.energy/api/3/action/datastore_search_sql`

Query example (first 5 results)
`https://api.neso.energy/api/3/action/datastore_search?resource_id=3ebf77d7-05df-466e-a023-dc45a90efeea&limit=5`
Query example (via SQL statement)
`https://api.neso.energy/api/3/action/datastore_search_sql?sql=SELECT * from "3ebf77d7-05df-466e-a023-dc45a90efeea" LIMIT 5`

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

var data = {
  resource_id: '3ebf77d7-05df-466e-a023-dc45a90efeea', // the resource id
  limit: 5 // get 5 results
};
$.ajax({
  url: 'https://api.neso.energy/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.neso.energy/api/3/action/datastore_search?resource_id=3ebf77d7-05df-466e-a023-dc45a90efeea&limit=5'
  fileobj = urllib2.urlopen(url)
  print fileobj.read()

Download (CSV)

Data Explorer

Table Information

Event ID

Title	Event ID
Type	number
Description	Unique event identifier
Comment
Example	1
Unit	N/A

Event Type

Title	Event Type
Type	string
Description	Indicate type of event (Upwards Flexibility or Downwards Flexibility)
Comment
Example	Upwards
Unit	N/A

Event Tag

Title	Event Tag
Type	string
Description	Indicate if event is system or energy tagged
Comment
Example	System
Unit	N/A

Delivery Date

Title	Delivery Date
Type	date
Description	Date of DFS service requirement
Comment
Example	15/11/2024
Unit	YYYY-MM-DD

From_Local

Title	From_Local
Type	string
Description	DFS service window start time in local time
Comment
Example	17:00
Unit	HH:MM

To_Local

Title	To_Local
Type	string
Description	DFS service window end time in local time
Comment
Example	17:30
Unit	HH:MM

From_UTC

Title	From_UTC
Type	string
Description	DFS service window start time in UTC
Comment
Example	17:00
Unit	HH:MM

To_UTC

Title	To_UTC
Type	string
Description	DFS service window end time in UTC
Comment
Example	17:30
Unit	HH:MM

Registered DFS Participant

Title	Registered DFS Participant
Type	string
Description	Name of the Registered DFS Participant
Comment
Example	ABCLimited
Unit	N/A

DFS Unit ID

Title	DFS Unit ID
Type	string
Description	Unit ID for Registered DFS Participant
Comment
Example	ABC-1-Z7
Unit	N/A

Zone

Title	Zone
Type	number
Description	Zone for the mentioned DFS Unit ID
Comment
Example	7
Unit	N/A

DFS Procured MW

Title	DFS Procured MW
Type	number
Description	DFS volume procured for service window
Comment
Example	10
Unit	MW

Service Requirement Type

Title	Service Requirement Type
Type	string
Description	Indicating a Live or Test DFS event
Comment
Example	Live
Unit	N/A

Utilisation Price GBP per MWh

Title	Utilisation Price GBP per MWh
Type	integer
Description	Tendered utilisation price for service window
Comment
Example	1000
Unit	£/MWh

Status

Title	Status
Type	string
Description	Status of DFS bid: Accepted or Rejected
Comment
Example	Accepted
Unit	N/A

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DFS Utilisation Report

CKAN Data API

Data Explorer

Data Explorer

Table Information

Event ID

Event Type

Event Tag

Delivery Date

From_Local

To_Local

From_UTC

To_UTC

Registered DFS Participant

DFS Unit ID

Zone

DFS Procured MW

Service Requirement Type

Utilisation Price GBP per MWh

Status