AbstractGas Utilities (MIC: 7.4 SIC: 4924 NAIC: 221210)WGL Holdings, through its subsidiaries, engages in the sale and distribution of natural gas and other energy‐related products and services. Washington Gas Light Company is a regulated natural gas utility serving about 1.0 million customers in Washington, D.C., Virginia and Maryland as of Sep 30 2004. Hampshire Gas Company is a regulated natural gas storage business, serving Washington Gas Light. Washington Gas Energy Services, Inc. is an unregulated seller of natural gas and electricity both inside and outside Washington Gas Light's traditional service territory. Washington Gas Energy Systems, Inc. provides commercial energy services.