OpenADE: OpenADE, ESPI, OpenADE 2.0 Scope November 2, 2010 David Mollerstuen, OpenADE TF Co-Chair Steve Van Ausdall, OpenADE TF Co-Chair

Agenda for Face-to-Face Meetings OpenADE Introduction, Review (optional) NAESB Energy Services Provider Interface (ESPI) Introduction OpenADE 2.0: Scope, Business and User Requirements OpenADE Roadmap (four months / twelve months) OpenADE / ESPI Interoperability and Conformance Testing Authority (ITCA) Sample implementation of ESPI

Goals for this (Tuesday PM2) Meeting OpenADE Introduction, Review (optional) NAESB Energy Services Provider Interface (ESPI) Introduction OpenADE 2.0: Scope, Business and User Requirements ESPI deep dive?

OpenADE Roadmap Potential Roadmap Elements Include: OpenADE 2.0 Requirements – Use Cases – Business Requirements – System Requirements – Initial Service Definition Testing and Conformance – Versus OpenADE? Versus ESPI? Sample Implementation of ESPI Standard Others? – Alignment with other groups, harmonization, etc.

OpenADE 2011 Roadmap (Proposed) Q – Initiate Sample Implementation Project – Formation of Testing Authority / Alliance Entity Q – NAESB: Finalize ESPI specifications, ballot, resolution – Approval of NAESB ESPI 1.0 Q – Certification of first candidate implementation – Begin OpenADE 2.0 Requirements Q – Complete OpenADE 2.0 Requirements Q – NAESB: ESPI 2.0?

OpenADE 2.0 Scope Existing Proposed Elements – Pricing – Messaging Additional Elements? – Load Control – Meter Event Data – HAN Device Interaction – Delivery of ADE content directly to consumers