WGL Holdings was an integrated energy holding company headquartered in Washington, D.C., serving over 1 million customers across the District of Columbia, Maryland, and Virginia. Its operations spanned regulated natural gas distribution (Washington Gas), retail energy marketing (WGL Energy Services), commercial energy systems, and midstream energy services (WGL Midstream, Hampshire Gas). WGL Holdings was acquired by AltaGas on July 6, 2018.
Website: https://www.wglholdings.com
The unregulated retail energy subsidiary selling natural gas and electricity to commercial, industrial, and residential customers in Maryland, Virginia, Delaware, Pennsylvania, Ohio, D.C., and New Jersey. Also offers renewable energy products and carbon neutrality solutions.
- Website: https://www.wglenergy.com
- Customer Portal: https://my.wges.com
The midstream subsidiary focused on acquiring and optimizing natural gas storage and transportation assets.
- Website: https://www.wgl.com
Natural gas storage subsidiary operating underground storage facilities in Hampshire County, West Virginia.
- Website: https://www.wgl.com
| Schema | Description |
|---|---|
| WGL Holdings Customer Account | Schema for natural gas and electricity customer accounts |
| Structure | Description |
|---|---|
| WGL Holdings Customer Account | Structure of a customer account |
- wgl-holdings-context.jsonld — Linked data context mapping WGL energy vocabulary to schema.org
- wgl-holdings-vocabulary.yml — Domain vocabulary for energy distribution, retail energy, midstream, and storage
| Type | URL |
|---|---|
| Website | https://www.wglholdings.com |
| Parent Company (AltaGas) | https://www.altagas.ca |
| Washington Gas | https://www.washingtongas.com |
| WGL Energy | https://www.wglenergy.com |
| Sustainability | https://sustainability.wglholdings.com |
| Wikipedia | https://en.wikipedia.org/wiki/WGL_Holdings |
Maintainer: Kin Lane (kin@apievangelist.com)