Grid Code Modifications

This table documents the updates that have been made to the SONI Grid Code since 14 February 2020

SONI Grid Code / PPM Settings Scedule Version

Note

Date

Link to UR Approval

Modification

GC_2024_2

 

Addition of Network Code HVDC requirements

 

08-May-24 UR Approval HVDC HVDC Modification
GC_2024_1 Generator aggregator system operator agreement update definitions 20- Mar- 24


UR Approval GASOA


 

GASOA Modification

GC_2023_3

 

PPMSS_2023_2

Grid Code and PPM Settings Schedule
updated for ESPS Modification.

 

Grid code updated for DSUSOIA.

08-Dec- 23

UR Approval

ESPS

 

UR Approval

DSUSOIA

ESPS Modification

 

DSUSOIA Modification

PPMSS_ 2023_1

PPM Schedule updated to incorporate additional required PV signals.

08-Aug-23

UR Approval

Modification

GC_2023_2

Grid Code updated to incorporate approved RoCoF requirements

09-Feb-23

UR Approval

Modification

GC_2023_1

Grid Code updated to incorporate approved Metering Code requirements

08-Feb-23

Condition
16 SONI Grid Code modification approval – Metering Code modifications | Utility
Regulator (uregni.gov.uk)

 

GC_2020_1

Grid Code updated to incorporate approved RfG requirements

08-Oct-20

2020-10-08-UR-SONI-RFG-Grid-Code-Approval-Letter.pdf