Increase Smart capability of SMETS2 Twin Element ESME to support solar and storage use cases
Summary
SEC schedule 9 Smart Metering Equipment Technical Specifications (SMETS) defines how a Twin Element Electricity Smart Metering Equipment (ESME) captures and records electricity consumption on a per element basis. The Proposer would like to enable Twin Element meters to record exported energy on the secondary element to allow innovative use cases.
Latest update and next planned activity
Date of latest update
Latest Update
On 05 June 2026, the Proposer of SEC Modification MP184 wrote to SEC Change to advise they would like to withdraw MP184. MP184 has now been withdrawn and it's adoption window has closed, so I0221 (as linked to this Modification) is also being withdrawn.
Impacts Overview
Priority and rationale
Priority last updated on 29 May 2026
Solution development
No documents available.
There is currently no Change Plan.
Original submission
Change details
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29 Oct 2024
Change details
Increase Smart capability of SMETS2 Twin Element ESME to support solar and storage use cases
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Impacts
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Priority & timing
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Activity
Status has been changed to Withdrawn.
Status has been changed to Issue Withdrawn.
Status has been changed to Issue Review.
florentina.monea has been allocated as Lead Analyst.