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Update on Texas Smart Grid Activity Christine Wright Public Utility Commission of Texas.

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Presentation on theme: "Update on Texas Smart Grid Activity Christine Wright Public Utility Commission of Texas."— Presentation transcript:

1 Update on Texas Smart Grid Activity Christine Wright Public Utility Commission of Texas

2 …. we must continue our commitment to conservation, energy efficiency and customer demand response. We are going to need every resource to meet the growing electricity needs of Texas. - Chairman Barry Smitherman 2July 2009National Town Meeting on Demand Response

3 Timeline Prepaid Rule Adopted CNP Deployment Approved ,482 2,210,788 3,684,594 5,158,400 Nodal Market Go-Live AMI Rule Adopted Implementation Project Opened Oncor Deployment Approved HAN Phase 1 – Web Portal Web Portal Go-Live 3

4 Deployment Status CenterPoint Energy Approved December 19, 2008 Full deployment over 5 years - Itron Approximately 2.1 million meters Oncor Electric Delivery Approved by Commission August 29, 2008 Full deployment over 4 years – Landys+Gyr Approximately 3.4 Million Meters July 20094National Town Meeting on Demand Response

5 Whats on the Horizon CenterPoint Energy – HAN Functionality begins August 2009 (up to 5 devices) – Prepaid Functionality begins August 2009 Oncor Electric Delivery – Prepaid Capability June 1, 2009 – Time-of-Use Capability Summer 2009 – Low Income program begins Summer 2009 – Full HAN Functionality begins April 2010 July 20095National Town Meeting on Demand Response

6 Advanced Metering Implementation Team (AMIT) Security Access to data Web Portal Standardization of Functionality Home Area Network (HAN) Retail Transactions Settlement Customer Education July 20096National Town Meeting on Demand Response

7 Meter Data Access Capability to provide direct, real-time access to usage data to the customer and the customers REP – Customer owns the data (statute) – 15-minute data transmitted to the web portal on a day-after basis – Data transmitted from the meter to an in-home device July 20097National Town Meeting on Demand Response

8 HAN Capability to communicate with devices inside the premises, including but not limited to: – Usage monitoring devices – Load control devices – Prepayment systems through the HAN – Open standards and protocols ZigBee, Home-Plug, or the equivalent July 20098National Town Meeting on Demand Response

9 More Information Christine Wright Public Utility Commission, Competitive Markets Division Ph: Advanced Metering Implementation Project Advanced Metering Rulemaking Project Webpage HB July 20099National Town Meeting on Demand Response


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