This page contains training videos and training materials on Estimated Annual Consumption (EAC) / Annualised Advance (AA). This will interest customers working in Supply, Non Half Hourly (NHH) Data Aggregator or NHH Data Collector businesses. It is aimed at customers directly involved with the large Estimated Annual Consumption (EAC)/ Annualised Advance(AA) issue at operational or managerial level.
What is covered in these training videos
- Introduction to the issue overview of EACs and AAs
- Erroneously large EACs and AAs, Elexon monitoring the large EAC and AA monitoring system
- Measures of materiality (Supplier Energy Allocation Error and Gross Uncorrected Energy Error)
- Interaction with the Trading Disputes process
- Managing the issue prioritisation, corrective action, preventative action
Video 1: What are EACs and AAs
[Video Reviewed: 2021]
- For the Training on managing erroneous EACs and AAs – What are EACs and AAs video transcript please contact [email protected]
Video 2: Large EAC/AA monitoring process
[Video Reviewed: 2021]
- For the Training on managing erroneous EACs and AAs – Large EAC/AA monitoring process video transcript please contact [email protected]
Video 3: Reports and usage
[Video Reviewed: 2021]
- For the Training on managing erroneous EACs and AAs – Reports and usage video transcript please contact [email protected]
Video 4: How to correct errors
[Video Reviewed: 2021]
- For the Training on managing erroneous EACs and AAs – How to correct errors video transcript please contact [email protected]
Video 5: How to prevent errors
[Video Reviewed: 2021]
- For the Training on managing erroneous EACs and AAs – How to prevent errors video transcript please contact [email protected]
FAQs
What is the EAC / AA?
The EAC/AA system will calculate Annualised Advances (AAs) for periods
covered by a meter advance and Estimates of Annual Consumption (EACs) for
the period subsequent to the last meter reading. This will be performed for
individual Settlement Registers of metering systems in a consistent manner
which is equitable to all Suppliers.
