Transcript CS Week AMI MDM Workshop May 20, 2008

Update on Texas Smart Grid
Activity
Christine Wright
Public Utility Commission of Texas
“…. 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
July 2009
National Town Meeting on Demand Response
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Timeline
5,158,400
3,684,594
2,210,788
758,482
2007
2008
AMI Rule
Adopted
2009
Implementation
Project Opened
Prepaid Rule
Adopted
Oncor
Deployment
Approved
CNP
Deployment
Approved
2010
2011
2012
2013
Web Portal
Go-Live
Nodal Market
Go-Live
HAN Phase 1 – Web Portal
3
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 2009
National Town Meeting on Demand Response
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What’s 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 2009
National Town Meeting on Demand Response
5
Advanced Metering
Implementation Team (AMIT)
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Security
Access to data
Web Portal
Standardization of Functionality
Home Area Network (HAN)
Retail Transactions
Settlement
Customer Education
July 2009
National Town Meeting on Demand Response
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25.130 - Meter Data Access
• Capability to provide direct, real-time access
to usage data to the customer and the
customer’s 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 2009
National Town Meeting on Demand Response
7
25.130 - 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 2009
National Town Meeting on Demand Response
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More Information
Christine Wright
Public Utility Commission, Competitive Markets Division
[email protected]
Ph: 512.936.7376
Advanced Metering Implementation Project
http://www.puc.state.tx.us/electric/projects/34610/34610.cfm
Advanced Metering Rulemaking Project Webpage
www.puc.state.tx.us/rules/rulemake/31418/31418.cfm
HB 2129
www.capitol.state.tx.us/BillLookup/Text.aspx?LegSess=79R&Bill=HB2129
July 2009
National Town Meeting on Demand Response
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