DER Owners and Operators
Register for access to our outage planning application Network Vision to view Extra High Voltage (EHV) outages affecting your site. It’s vital, for all voltage levels, that we have the correct operational contact information for your site. You can view and amend your Site Responsibility Schedule (SRS) so we can inform you of planned works that could impact your site's operation.
The Embedded Capacity Register
The Embedded Capacity Register (ECR) has replaced the System-Wide Resource Register (SWRR). The Register provides information on Distributed Energy Resources and network requirements. Visit the Embedded Capacity Register page on our Open Data Portal website for more information.
ENA 2024 Distributed Generation (DG) Guides Combined
This guide from the ENA is intended to help developers or prospective owners of Distributed Generation, to connect their generation to a distribution system. It may also be useful for installers or manufacturers of Distributed Generation equipment.
Network Infrastructure and Usage (NIU) Map
Use our Network Infrastructure and Usage (NIU) Map to check the approximate locations of our electricity network equipment and where existing demand or generation connections are in place.
Revised network access rights for new electricity storage customers
Important changes are being made from 30th September 2023 regarding network access rights for new Battery Energy Storage System (BESS) customers.
Apply to connect an energy storage system
Electricity storage allows you to store electricity and use it at another time.
Changes to our budget estimation process
We have made changes to our budget estimate process, read our guide for more information.
Facilitating Renewable Energy
We’re connecting large scale volumes of renewable energy, enough to power 3.5 million homes – helping to make major headway in achieving Net Zero carbon emissions by 2050.