
Updating the Distributed Energy Resource (DER) Register
The Australian Energy Market Operator (AEMO) is required by law to keep a register of distributed energy resources (DER). The Register is designed to assist AEMO in relation to grid security and stability. DER installers and electricity network service providers (NSPs) are responsible for providing the relevant information to AEMO via the register. The General Framework In summary, DER installers (electrical contractors) of photo-voltaic (PV) generation systems and battery systems are required to provide information to the Register. The steps in the process are: Step 1: A contractor/ DER installer will apply to the NSP for a connection and receive approval for the installation; (This is generally done through the NSP’s DER connection webpage. The information is then added to the DER Register.) Step 2: Once approval is obtained and…