SMART GRID. David Mohler Duke Energy Vice President and Chief Technology Officer Technology, Strategy and Policy

Transcription

1 SMART GRID David Mohler Duke Energy Vice President and Chief Technology Officer Technology, Strategy and Policy

2 About Duke Energy Operating revenues: $13.2 billion (U.S.) Total Assets: $49 billion Employees: 18,109 Total U.S. Generating Capacity: 36,000 MW Franchised electric operations in 5 states serve 4 million electric customers Total Duke Energy International Generating Capacity: 4,000 MW, primarily in Latin America 1

3 What is Smart Grid? An intelligent network of high-speed, two-way digital communication linking together power systems and customer devices. New digital devices and systems that will utilize this two-way communications framework. The enabler of Smart Energy Customer Premise Customer Premise Customer Premise 2

4 Smart Grid: Learning from Multiple Pilots Ohio Overview Number of endpoints: 50,000 el. 42,000 gas Timeline: Communication equipment and meters began installation in mid Distribution Automation devices will be installed and connected in 3 rd qtr In-home device pilot began installations in limited number of homes late 2008 / early 2009 NC Overview Number of endpoints: approximately 13,500 planned Timeline: Deployment of communication technology began in October 07 with endpoints connected January September 08. Additional equipment installed in 2009 Approx. 7,000 endpoints currently installed. McAlpine micro-grid project underway SC Overview Number of endpoints: ~7,500 Timeline: First half of 2008 Communication technology deployed connecting existing and new distribution assets. New line sensors deployed Meters and other endpoints have been installed 3 3

5 Overview of Implementation Status FIELD DEPLOYMENTS South Charlotte 8000 intelligent electric meters with PLC / target 14, comms boxes / target 3500 Private network on public cellular for backhaul Upstate South Carolina 7500 intelligent electric meters with PLC / target additional 8000 with RF 1000 comms boxes Private network on public cellular for backhaul Cincinnati 50,000 intelligent electric meters installed with PLC 48,000 intelligent gas meters installed with RF 9000 comms boxes Private network on public cellular for backhaul Other Behind-the-meter pilots in progress Street lighting pilot Variety of sensors deployed along the network Envision Center in Cincinnati/Northern Kentucky REGULATORY PROCESS Indiana Filed petition in May 2008 Testimony ( Case in Chief ) filed September 2008 Hearing scheduled for late Summer 2009 Approval could then be Fall 2009 Ohio Received order in December 08 Scaled deployment to begin Fall 2009 South Carolina North Carolina and Kentucky 2010 timeframe 4

6 2009 & Beyond Continue Deployments 146,000 additional intelligent electric meters and 48,000 additional intelligent gas meters in Cincinnati in 2009 Will ramp up to ~10,000 meters per day installation in late 09 early 2010 pending regulatory outcomes 4 green circuits Microgrid project in South Charlotte Incorporate DG & Renewables Energy storage and management / small residential solar pilot underway Duke Energy Solar Village PPA for 16 MW solar project in Davidson, NC to be operational in late PPA for 100 MW of wind in IN, operational today Filed in NC for recovery of $100M investment in small-scale solar Included provisions in smart grid filing in IN for recovery of $10M investment in solar hot water, small scale wind and solar PV 5

7 PHEV s The Poster Child of the Smart Grid? PHEVs are the consummate smart appliance Energy Storage Communications Mobility Self metering and diagnostics PHEVs may be the killer app for the smart grid Smart Grid will demonstrate the full value of plug-in vehicles and vice versa. 6

8 PHEV / EV and the Smart Grid Utility Communications Internet Efficient Building Systems Renewables Consumer Portal & Building EMS PV Dynamic Systems Control Distribution Operations Advanced Metering Control Interface Plug-In Hybrids Data Management Distributed Generation & Storage Smart End-Use Devices 7 7

9 Can China Leapfrog with the Right Architecture? Robust, flexible, open architecture being implemented with intelligent network focus It s not about the meter As China builds out new cities, it may be able to avoid going through the analog, passive infrastructure now being replaced in the US and Europe Are there opportunities for collaboration? 8