1. Revision Date October 16, 2012 Advanced Metering Implementation Team Projects Completion Road Map Discussion Through 2013 and Transitional Steady State

2. 2007 thru Q3 2009 Q4 09Q1 10Q2 10Q3 10Q4 10Q1 11Q2 11Q3 11Q4 11Q1 12 SMT Release 2.1 TDSP Pilots Market Pilots AEP HAN Integrate SMT Issues & Lessons Learned HAN Tactical Scope SMT Tactical Scope Settlement 15 Min Settlement 15 Min SMT Release 1 SMT Release 2 HAN SMT Release 2 Customer HAN SMT Release 1 REPs and TDSPs AMIT Reqs / use cases H1 – H3 AMIT Reqs / use cases H1 – H3 SMT Release 3.0 Third Party Access to Energy Data Strategy 2 Historical: Projects & Strategy AMIT Reqs /use cases M1 – M3 AMIT Reqs /use cases M1 – M3

3. Q1 12Q2 12Q3 12Q4 12Q1 13Q2 13 Business Process Definitions SMT Story Boards All Remaining AMIT BRs and Change Requests 3 Remaining Priorities: Projects Release 4.1 Green Button Release 4.1 HAN Status Reporting Release 4.2 On Demand Read GUI Release 4.2 Enhanced Email Format Release 4.2 Ad Hoc Report Generation Release 4.3 Third Party Access (11 Story Boards) Release 4.4 Meter Exchange Email Release 4.4 Content Management FAQs, News Flash Release 4.4 View Retrieve by Date Time Stamp Meter Firmware Release 4.4 On Demand Read API Release 4.4 Security - Customer Registration Validations Release 4.4 HAN Status TDSP De-Provision Codes Release 4.5 Mobile R4.1 Designed, Developed, Deployed R4.2 Design Develop and Deploy R4.2, R4.3, and R4.4 Does not include additoinal change requests and Commission Reviews Develop and Deploy R4.2, R4.3, and R4.4 Does not include additoinal change requests and Commission Reviews R4.3 Design R4.4 Design R4.5 Design Develop and Deploy R4.5