The Clean Energy Regulator (CER) has released Carbon Estimation Area (CEA) data following recommendations from the Independent Review of Australian Carbon Credit Units (ACCU Review) and a change to the law by Parliament.
A CEA is the area within a project where the project or carbon management activity takes place. CEAs are the area where carbon will be stored, and for which Australian Carbon Credit Units (ACCUs) are issued.
CEA boundaries are fluid rather than fixed across the life of a project and this is a deliberate design feature of the ACCU Scheme. For example, areas that don't respond to project activities under area-based methods will need to be removed if they are no longer eligible to receive ACCUs. See Factsheet - Understanding Carbon Estimation Areas
