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 SEMO Website Change Request Form 

  • SEMO has published the SEMO Website Change Request Form.

    This form is available at the following link

    Market Participants wishing to submit a change request for features or functions on the website should complete this form and submit via email to

    All requests for change will be reviewed by SEMO and an Impact Assessment will be carried out.  Changes will be subject to an approval process.

SEMO is a joint venture between EirGrid PLC and SONI Limited