B2B Working Group Workshop 27-28 September 2016 10:00 – 16:00 Presented BY Chris Cormack

Agenda In Attendance Drafting Principles and Document structure Objective and Process for capturing feedback in today’s session Service Order Process Transactions Service Order Process supporting material One Way Notification Transactions One Way Notification supporting material Review of Major issues with SOP and OWN Day 2 Customer Site Details Notification Transaction details Customer Site Details Notification supporting material Data Process Notification Transaction details Data Process supporting material Review of Major issues with CSDN and DP

In attendance AEMO: Chris Cormack – Procedure Lead, Andrew Suwignjo – SME, Paul Le Favi – SME, Jackie Krizmanic- SME, Matt Stuchbury - BA. Retailer reps:, Mark Riley – AGL Energy, Mara Tenis – Lumo/Red Energy, Karly Train – Energy Australia, Aakash Sembey – Simply Distributor reps: David Woods – SA Power Networks, Brett McLean – United Energy, David Sales –TasNetworks, Anna Russo – Endeavour Energy Metering or Third Party reps: Paul Greenwood – Vector, Helen Vassos– Active Stream, Shaun Cuppitt – Acumen Apologies: Charles Coulson – Metropolis Metering

Drafting principles and document structure B2B Principles & Factors – simple, efficient, reliable and easy to implement and promote innovation in advanced meter services. Do not impose barriers to entry or discriminate between parties. They need protect confidential information and ensure a uniform approach in all states. Separated - Jurisdictional obligations – definitions – local practices – regulated timing obligations – technical references (aseXML, message signals, etc.) from Procedures B2B guide doc – B2B Technical Spec – RMP Glossary doc Changes – New & modified transaction data fields – SO categories (Supply Service Works, Metering Service Works, (Shared SO Works) Re-En/De-EN – Communication Process flow diagrams – Added Business Event codes table - New terminology Initiator, Recipient & Notified Party - New Transactions incl. Pre-Installation Request, Meter Installation Inquiry & Meter Read Request. Removed – Legal disclaimers & applicability statements

Objective and process for capturing feedback Key Objective is to review 2 procedures - that is to get to the end of both documents We will capture feedback in three categories Major Issues – these are ones that will need to be sorted before consultation Generally transaction based with changes require to the content or passage of communication Minor Issues – these are ones that may be feedback in consultation Generally editorial in nature Any items where there is no consensus will be flagged in consultation pack Technical Questions/Issues – these will feed into Technical Specification drafting

Procedure Review Service Order Process Transactions Service Order supporting material One Way Notification Transactions One Way Notification supporting material Review of Major issues with SOP and OWN

Procedure Review Day 2 Customer Site Details Notification Transaction details Customer Site Details Notification supporting material Data Process Notification Transaction details Data Process supporting material Review of Major issues with CSDN and DP