FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Southern California Edison Presentation to City of Palos Verdes Estates December 13, 2011 Marvin Jackmon, Regional Public Affairs Manager
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Agenda 125 th Appreciation Resolution Outage Safety Video (30sec) SCE’s Electrical System Overview Historical Upgrades Historical Outages ♦ Planned and Unplanned Reliability Improvements ♦ 2012 Improvements Communication and Partnership
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Safety Video
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Background Palos Verdes Peninsula has aged infrastructure SCE has invested $10M since 2008 More Upgrades Needed 4
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. SYSTEM OVERVIEW
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. SCE’s Electrical System Overview
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Circuits Serving Palos Verdes Estates Four Circuits Serve Palos Verdes Estates ♦ Coveview, Crestwind, Bauxite, Chico Over 60% of circuits feeding the Peninsula are 4kV Types of Service ♦ Overhead and Underground
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. HISTORICAL OUTAGES AND UPGRADES
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Peninsula Outages –
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Types of Unplanned Outages Weather Conditions Cable Failures Animals Overloading Issues Equipment Failure Trees 5
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Past Upgrades in Palos Verdes Estates Palos Verdes Estates2008Replace Capacitors$17,000 Palos Verdes Estates2008Switch & Cable$532,000 Palos Verdes Estates2009Switch & Cable$148,000 Palos Verdes Estates2009Switch & Cable$534,000 Palos Verdes Estates2009Switch & Cable$50,000 Palos Verdes Estates2010Switch & Cable$53,000 Palos Verdes Estates2011Switch & Cable$57,000 Palos Verdes Estates2011Switch & Cable$651,852 Palos Verdes Estates2011Replace Capacitors$17,955 ______________________ $2,060,807
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. RELIABILITY IMPROVEMENTS
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON Improvement Projects Install devices to limit size and duration of outages ♦ Install Fault Indicators ♦ Install Fused Switches Relocate Customers to Adjoining Circuit Complete $4 million New Circuit Project Complete $900K in Capital Improvements Preventive Maintenance ♦ Continue Planned Tree Trimming
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. Communication & Partnership Upgrades are very Complex, Expensive, and will cause major disruptions ♦ Via Romero Example 4kV Cutovers ♦ Higher Poles – some view obstruction Planned Outages will occur as we make improvements Unplanned Outages will continue
FOR OVER 100 YEARS…LIFE. POWERED BY EDISON. SCE Your Trusted Energy Partner Emergencies: [Power outages and downed power lines] ♦ General Information: ♦ Marvin Jackmon Public Affairs Region Manager Southern California Edison CA Public Utilities Commission CA Independent System Operator