Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
MD
Research Summary
AI-assisted · Grounded in filings
ALLEGHENY ENERGY, INC
Allegheny Energy, Inc. (CIK 3673) is a major electric utility holding company incorporated in Maryland that generates and distributes electricity across the mid-Atlantic region, including Pennsylvania, West Virginia, Maryland, Ohio, and Virginia. The company operates approximately 8,593 megawatts of generation capacity primarily through coal-fired steam plants, hydroelectric facilities, and pumped storage projects, while also providing natural gas distribution services to residential and commercial customers. Founded in 1925 and operating under the Allegheny Power brand, the company expanded into unregulated energy markets through its Allegheny Energy Supply subsidiary. Key risks include significant capital expenditures for environmental compliance under the Clean Air Act, exposure to coal-dependent generation in an evolving energy landscape, and regulatory changes in deregulated markets. View Allegheny Energy's complete SEC filings and financial disclosures on Earnings Feed.
Recent Filings
- 411.0 KBALLEGHENY ENERGY, INCAug 29, 1:46 PM ET·0000003673-06-000225
- 8-K509.0 KBALLEGHENY ENERGY, INCOct 27, 7:22 PM ET·0000003673-05-000214
- 45.4 KBALLEGHENY ENERGY, INCOct 4, 3:05 PM ET·0000003673-05-000195
- 45.4 KBALLEGHENY ENERGY, INCOct 4, 3:04 PM ET·0000003673-05-000193
- 45.2 KBALLEGHENY ENERGY, INCOct 4, 3:02 PM ET·0000003673-05-000191
- 45.4 KBALLEGHENY ENERGY, INCOct 4, 3:01 PM ET·0000003673-05-000189
- 45.3 KBALLEGHENY ENERGY, INCOct 4, 3:00 PM ET·0000003673-05-000187
- 45.3 KBALLEGHENY ENERGY, INCOct 4, 2:59 PM ET·0000003673-05-000185
- 45.0 KBALLEGHENY ENERGY, INCOct 4, 2:55 PM ET·0000003673-05-000183
- 45.5 KBALLEGHENY ENERGY, INCOct 4, 2:54 PM ET·0000003673-05-000181
Insiders
10Tickers
No tickers on record
Addresses
business
800 CABIN HILL DRIVE
GREENSBURG, PA, 15601
mailing
800 CABIN HILL DRIVE
GREENSBURG, PA, 15601
Former Names
- ALLEGHENY ENERGY INC2005-03-23
- ALLEGHENY POWER SYSTEM INC1997-08-29