1. EJ Butler, Jr. Chief Operating Officer What Utilities Can Learn From Telcos

2. PAETEC Overview One of the largest Nationwide providers of Competitive Communications Solutions (1) Extensive National Footprint Presence in 47 of the top 50; 84 of the top 100 MSAs Over 75,000 enterprise customers 27 quarters of positive free cash flow generation (1)Based upon revenue (2)Annualized YTD Q309 Revenues 2009 Revenue Composition (2) Total Revenue = $1.6 Billion Network Services 78% Integrated Solutions 5% Carrier Services 17%

3. Extensive National Footprint with Regional Focus

4. What Utilities Can Learn From Telcos 1.Competition Will Drive Innovation Portability VoIP Wi-Fi / Max Network Security Cloud Computing

5. What Utilities Can Learn From Telcos 2.Grow Relationships – Not Customers Advisory Boards Customer Satisfaction Metrics Regulatory Updates

6. What Utilities Can Learn From Telcos 3.Fight Unfair Create Differentiators Reporting Software (expense, utilization, trends) Infrastructure Procurement Financing Options

7. Fighting Unfair PAETEC Acquisition Timeline 1999Campuslink LLC – Managed Services Provider 2000East Florida Communications – Avaya Reseller 2001Data / Voice Networks – Cisco Distributor 2002Pinnacle Software Solutions – Telecom Expense Management Software 2007Allworx – IP PBX Manufacturer 2008MPX – Fixed Wireless Provider 2008VARO Technologies – Telecom and Utilities