Washington 10 Storage Complex

The Washington 10 Storage Complex (including Washington 28 Storage, which is an asset held by a joint venture, South Romeo Gas Storage Corporation, in which DTE Midstream owns a 50% interest and which is operated by DTE Midstream), is located north of Detroit, Michigan, and is strategically located between the major gas trading hubs of Illinois and Dawn, Ontario. It provides easy access to markets in the Midwestern U.S., Eastern Canada and Northeastern U.S. Connected to the Vector Pipeline and DTE Gas Company, it offers 94 Bcf of high-deliverability storage capacity and serves more than 40 large customers, including electric and gas utilities, other interstate pipelines, power plants and national marketers.