All DSUs must submit a suitable Application Form detailing all IDSs characteristics and MPRN numbers in order to be approved for testing. Please download the DSU Application Form to make an application here.

DSUs must submit a suitable load profile request form before carrying out Grid Code testing scheduled with us. Find the form here.

Eirgrid issues signal lists for each DSU. These templates include a list of information the DSU must provide for EirGrid to develop a site-specific signal list. Templates for the DSUs are published here.

Below is a list of test procedures and reports for the DSUs. Please make sure to use the supplied test procedure and report templates. If you are unsure of how to use the templates please contact generator_testing@eirgrid.com.

DSU Test Procedure – Capacity Test – 2 Hours

DSU Test Procedure – Capacity Test – 6 Hours

DSU Test Procedure – Capacity Test – 24 Hours

DSU Test Procedure – Signals & Communications Test

DSU Aggregate Test Report Template

You can find out more about DSUs here.