1. UCLA Industry Partners Program May 27, 2011 GridSense Intelligent Monitoring for the Power Grid

2. GridSense is a Pioneer in Transmission & Distribution Grid Optimization Subsidiary of Acorn Energy Established in 1974 in Australia Offices in Sydney (Australia) and Sacramento (CA) Over 100 utility customers worldwide Focus on the “supply-side” of the infrastructure Mission: To help utilities get more out of their existing infrastructure

3. GridSense Platforms

4. Cover All Failure Modes Cover All Failure Modes Cost Effective Cost Effective Designed for Retrofit and New Installations Designed for Retrofit and New Installations Substations & Distribution Transformers Substations & Distribution Transformers back

5. The Hartford Steam Boiler Inspection and Insurance Co.; 2008 Transformer Failure Modes

6. Distribution Monitoring ApplicationMonitored Parameter(s) Capacity Optimization, Conservation Voltage Reduction Current, Voltage Voltage Sag/Swell, Power Quality Monitoring, Power Factor Correction Voltage, Power Factor Outage Management with On-Board Energy Storage and Last-gasp Messaging Fault Magnitude, Direction, and Duration Power Theft / Meter ReconciliationCurrent, Voltage, kWh Asset Management / Loss-of-Life Calculations Temperature, Current Demand Side Management / Peak ShavingCurrent

7. Contact Information Lindon Shiao CEO Email: L.shiao@gridsense.comL.shiao@gridsense.com Telephone: 916-372-4945