SECMP 0025: Electricity Network Party Access to Load Switching Information

Date raised 18/11/2016 Modifications Path Path 2 – Authority Determination
Current stage Modification Decision Overall status Awaiting Implementation
Refinement? Yes Urgent modification? No
Proposer name David C Brogden Proposer's organisation SSE


This proposal seeks to enable Electricity Network Parties to have access to information from the Smart Metering System relating to load switching carried out by Smart Meters or Smart Meter connected Devices. It also proposes that the Smart Metering System informs Electricity Network Parties when changes are made to existing load switching regimes.

Latest Progress

The Change Board recommended this modification be rejected. On 5 April 2019, the Authority approved SECMP0025 for implementation on 7 November 2019 as part of the November 2019 SEC Release.

Proposed implementation timetable

Modification Proposal raised: 18 November 2016

Panel considered Initial Modification Report: 09 December 2016

Working Group Consultation: 10 April 2018 - 27 April 2018

Draft Modification Report presented to Panel: 13 July 2018

Modification Report Consultation: 16 July 2018 - 06 August 2018

Change Board Vote: 22 August 2018 - outcome was to send back

Draft Modification Report presented to Panel: 15 February 2019

Modification Report Consultation: 18 February 2019 - 22 February 2019

Change Board vote: 27 February 2019

Sent for Authority Determination: 28 February 2019

Sent back by Authority: 13 March 2019

Updated Modification Report presented to Panel: 15 March 2019

Change Board vote: 18-20 March 2019

Authority Decision: 05 April 2019

Implementation date



  • Modification Proposal Raised
  • Initial Modification Report
  • Refinement Process
  • Modification Report
  • Change Board Vote
  • Modification Decision
SECMP0025 - Modification Proposal Form v1.0
SECMP0025 - Initial Modification Report v1.0
SECMP0025 - Solution Design Document v2.1
SECMP0025_DCC_ PA_v1.0
SECMP0025 - Solution Design Document v2.5
SECMP0025 - Final Impact Assessment
SECMP0025 - Working Group Consultation Documentation
SECMP0025 Modification Report Consultation
SECMP0025 Modification Report Consultation Responses
SECMP0025 Second Modification Report Consultation
SECMP0025 Modification Report v2.0
SECMP0025 Second Modification Report Consultation Responses
SECMP0025 Modification Report v3.0
SECMP0025 Change Board Vote
SECMP0025 Change Board Vote v2.0
SECMP0025 Authority Send-Back Letter
SECMP0025 Authority Decision

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