1. Customer Service Center: 1-800-Allegheny (1-800-255-3443)
For electrical outages and emergencies, available 24 hours a day. For information, business and account calls, call between 7 a.m. and 6 p.m. Monday through Friday. The Customer Service Center handles everything except media calls, so if you are not a member of the news media, this is the quickest way to get help. For general questions or comments, click here.

Our new Interactive Voice Response System (IVR) is available to help you with almost any request you might have. Just say what you want and let the system do the rest. From account balances to reporting an outage, the IVR is the fastest way to resolve your inquiry. For more information on IVR utilization, click here.

2. News Media: 1-888-233-3583 or e-mail aenews@alleghenyenergy.com
Toll-free hotline designated only for the news media. Please do not use this e-mail address for storms information, outage reports or for critical deadlines. Call 1-888-233-3583.

3. Financial Information
Investors
Mellon Investor Services, L.L.C.
Phone: 800-648-8389
Website: www.melloninvestor.com
Overpeck Centre
85 Challenger Road
Ridgefield Park, NJ 07660

Shareholders
Allegheny Energy Shareholder Services
Phone: 724-838-6196
InvestorInfo@alleghenyenergy.com

Independent Accountants
Deloitte & Touche LLP
2500 One PPG Place
Pittsburgh, PA 15222-5401
Telephone 412-338-7200
www.deloitte.com

4. Corporate Headquarters
Allegheny Energy, Inc.
800 Cabin Hill Drive
Greensburg, PA 15601.1689

5. Allegheny Communications Connect (ACC):
For network infrastructure and broadband connectivity needs.
800 Cabin Hill Dr.
Greensburg, PA 15601
accsales@alleghenyenergy.com

6. Allegheny Energy Supply
Please e-mail SupplyInfo@alleghenyenergy.com.

7. General Information Request
Please e-mail webmaster@alleghenyenergy.com.