1. Operations Update May 17, 2010

2. Transmission Event Lago Vista to Marshall Ford

3. Transmission Event Lampasas to Burnet

4. Substation Projects

5. Distribution Projects

7. Line Extensions – New Policy Total2805 Completed1987 Pending733 Idle or Disconnected85 CIAC$2,183,064 Impact Fees$422,400 Total$2,616,464

8. Line Extensions – Old Policy MarchApril Number5949 Miles (Approx.)3427 Estimated Cost$1,844,000$1,327,000

9. Electric System CIP 200820092010 Estimated 2010 YTD Transmission$877,396$307,661$4,376,418$353,144 Substation20,538,07617,799,21121,516,2812,022,601 Distribution System 49,760,53150,356,17032,963,7837,899,770 Distribution Line Ext. 56,326,89152,584,86915,898,71011,453,043 Total127,503,394121,047,91174,755,19221,728,558

10. Feeder Maintenance MarchApril Inspections:Completed126, 65%128, 66% In Progress6 Feeders Remaining6361 Construction:Completed65, 33%67%, 34% In Progress16 Feeders Ready3536

11. Maintenance RFP’s Vegetation Management Pole Inspection and Treatment

12. SAIDI (Minutes) FebruaryMarchAprilRolling 12 Month All10.84.73.761 Forced9.03.0 50

13. Outage Summary NumberCust. Affected Total Hours Cust. Hours February4285,8855694,690 March76316,2041,07918,439 April84211,5201,10014,356

14. Office Hours Update New Hours 7:00 AM to 5:30 PM Effective May 17 (today) Delayed for Adequate Notice