1 | Columbia Gas of Pennsylvania Inc.
| www.columbiagaspamd.com
| 724-416-6300
| Cecil Twp., Washington County
| 1885
| Natural-gas distribution and customer service
|
2 | Equitable Gas Co. LLC
| www.eqt.com
| 412-553-5700
| Pittsburgh
| 1888
| Provides natural gas to customers in Pittsburgh, southwestern Pennsylvania and northern West Virginia
|
3 | National Fuel Gas Distribution Corp.
| www.nationalfuelgas.com
| 814-871-8000 800-365-3234
| Williamsville, N.Y.
| 1902
| Provides natural gas to customers in 14 counties in northwestern Pennsylvania
|
4 | North East Heat & Light Co.
| | 814-725-4302
| North East, Erie County
| 1886
| NA
|
5 | Peco Energy Co.
| www.exeloncorp.com
| 215-841-4000 800-494-4000
| Philadelphia
| 1929
| Electric and natural-gas distribution in southeastern Pennsylvania
|
6 | Philadelphia Gas Works
| www.pgworks.com
| 215-235-1000
| Philadelphia
| 1836
| Provides gas service within the city of Philadelphia; largest municipally owned gas utility in the country
|
7 | Pike County Light & Power Gas
| www.oru.com
| NA 877-434-4100
| Pearl River, N.Y.
| 1910
| Provides electricity to five municipalities in Pike County
|
8 | UGI Utilities Inc.
| www.ugi.com
| 610-796-3400 800-276-2722
| Reading
| 1925
| Provides natural gas to residential and commercial customers, as well as electricity in northeastern Pennsylvania
|
9 | Valley Energy Corp.
| www.ctenterprises.org
| 570-888-6199
| Lewisburg
| 1984
| NA
|