Analysis by Zpryme of top 10 American Recovery and Reinvestment Act (ARRA) smart grid projects by total smart meters installed and operational in the United States. The time period of data analysis is August 13, 2012. The Zpryme INFOgraphic reveals Top 10 ARRA Smart Grid Projects by Total Smart Meters Installed and Operational: Utility / Total Smart Meters Installed / % of Top 10 1) Florida Power and Light Company (Energy Smart Florida) / 2,359,736 / 27% 2) CenterPoint Energy Houston Electric, LLC (Smart Grid Project) / 2,125,878 / 24% 3) NV Energy, Inc. (NV Energize) / 902,272 / 10% 4) Detroit Edison Company (SmartCurrents) / 625,468 / 7% 5) Sacramento Municipal Utility District (SmartSacramento) / 617,502 / 7% 6) Central Maine Power Company (CMP Advanced Metering Infrastructure Project) / 606,164 / 7% 7) Duke Energy Carolinas, LLC (Smart Grid Deployment) / 487,819 / 6% 8) Salt River Project Agricultural Improvement and Power District (Advanced Data Acquisition and Management Program) / 431,913 / 5% 9) Idaho Power Company (IPC Smart Grid Program) / 380,928 / 4.3% 10) Pepco Holdings, Inc.-DC (Smart Grid Project) / 257,224 / 3% Total Top 10 ARRA Smart Grid Projects / 8,794,904 / 100%

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Source: Smartgrid.gov data as of August 13, 2012
Analysis by Zpryme of top 10 American Recovery and
Reinvestment Act (ARRA) smart grid projects by total
#. PROJECT / UTILITY, ### (XX% / XX%) Contact us at zpryme.com and smartgridresearch.org to learn more about how Zpryme Smart
smart meters installed and operational in the United Number of Smart Meters Installed TOP TEN PROJECTS = 84% OF ALL Grids Practice can help you better understand and engage the Smart Grid ecosystem.
% Among Top 10 ARRA Smart Grid Projects
States. The time period of data analysis is August 13, 2012. % Among All ARRA Smart Grid Projects © 2012 Zpryme Smart Grid Insights: Intelligent Research for an Intelligent Market. All Rights
Reserved.