1. C ONCENTRIC E NERGY A DVISORS, I NC. 313 Boston Post Road West, Suite 210 Marlborough, MA 01752 508.263.6200 508.303.3290 fax www.ceadvisors.com Western Electricity Coordinating Council Committee Meetings June 13-15, 2007

2. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 1 What are the biggest challenges facing your committee? Committee Questions

3. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 2 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? Committee Questions, contd

4. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 3 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Committee Questions, contd

5. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 4 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Is your sweat equity well spent? Are you getting a reasonable return on the investment of your sweat equity? Committee Questions, contd

6. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 5 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Is your sweat equity well spent? Are you getting a reasonable return on the investment of your sweat equity? Is your committee resourced and supported appropriately? Committee Questions, contd

7. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 6 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Is your sweat equity well spent? Are you getting a reasonable return on the investment of your sweat equity? Is your committee resourced and supported appropriately? What is the import of your committee relative to the other standing committees and working groups? Are there issues being addressed in other groups that could or should be addressed here? Committee Questions, contd

8. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 7 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Is your sweat equity well spent? Are you getting a reasonable return on the investment of your sweat equity? Is your committee resourced and supported appropriately? What is the import of your committee relative to the other standing committees and working groups? Are there issues being addressed in other groups that could or should be addressed here? Are you getting appropriate direction and decisions from the Board? Committee Questions, contd

9. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 8 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Is your sweat equity well spent? Are you getting a reasonable return on the investment of your sweat equity? Is your committee resourced and supported appropriately? What is the import of your committee relative to the other standing committees and working groups? Are there issues being addressed in other groups that could or should be addressed here? Are you getting appropriate direction and decisions from the Board? Are you providing the Board with the analysis they need to make decisions? Committee Questions, contd

10. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 9 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Is your sweat equity well spent? Are you getting a reasonable return on the investment of your sweat equity? Is your committee resourced and supported appropriately? What is the import of your committee relative to the other standing committees and working groups? Are there issues being addressed in other groups that could or should be addressed here? Are you getting appropriate direction and decisions from the Board? Are you providing the Board with the analysis they need to make decisions? What would be most useful coming out of the strategic planning process? Committee Questions, contd

11. This document is meant solely for the use of client and prospective client personnel. No portion may be copied or reproduced without the prior written consent of Concentric Energy Advisors, Inc. All rights reserved. ©2007, Concentric Energy Advisors, Inc. April 24, 2007 Page 10 What are the biggest challenges facing your committee? What are the biggest opportunities for your committee? What are the biggest risks for/fears of your committee? Is your sweat equity well spent? Are you getting a reasonable return on the investment of your sweat equity? Is your committee resourced and supported appropriately? What is the import of your committee relative to the other standing committees and working groups? Are there issues being addressed in other groups that could or should be addressed here? Are you getting appropriate direction and decisions from the Board? Are you providing the Board with the analysis they need to make decisions? What would be most useful coming out of the strategic planning process? Other observations/input? Committee Questions, contd