Open ADE Open ADE ESPI Open ADE 2

Open. ADE: Open. ADE, ESPI, Open. ADE 2. 0 Scope November 2, 2010 David Mollerstuen, Open. ADE TF Co-Chair Steve Van Ausdall, Open. ADE TF Co-Chair

Agenda for Face-to-Face Meetings • Open. ADE Introduction, Review (optional) • NAESB Energy Services Provider Interface (ESPI) Introduction • Open. ADE 2. 0: Scope, Business and User Requirements • Open. ADE Roadmap (four months / twelve months) • Open. ADE / ESPI Interoperability and Conformance Testing Authority (ITCA) • Sample implementation of ESPI

Goals for this (Tuesday PM 2) Meeting • Open. ADE Introduction, Review (optional) • NAESB Energy Services Provider Interface (ESPI) Introduction • Open. ADE 2. 0: Scope, Business and User Requirements • ESPI deep dive?

Open. ADE Roadmap Potential Roadmap Elements Include: • Open. ADE 2. 0 Requirements – – Use Cases Business Requirements System Requirements Initial Service Definition • Testing and Conformance – Versus Open. ADE? Versus ESPI? • Sample Implementation of ESPI Standard • Others? – Alignment with other groups, harmonization, etc.

Open. ADE 2011 Roadmap (Proposed) • Q 1 2011 – Initiate Sample Implementation Project – Formation of Testing Authority / Alliance Entity • Q 2 2011 – NAESB: Finalize ESPI specifications, ballot, resolution – Approval of NAESB ESPI 1. 0 • Q 3 2011 – Certification of first candidate implementation – Begin Open. ADE 2. 0 Requirements • Q 4 2011 – Complete Open. ADE 2. 0 Requirements • Q 1 2012 – NAESB: ESPI 2. 0?

Open. ADE 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