AER - Final DER integration expenditure guidance note - June 2022

On 30 June 2022, we released our final guidance note on Distributed energy resources (DER) integration expenditure.

The guidance note includes direction on how distribution networks should:

• develop business cases for network investment integrating higher levels of customer DER and quantify DER values 
• develop DER integration plans and investment proposals, and
• quantify DER benefits in a cost-benefit analysis.