There are currently four natural gas Customer Choice programs in effect in Michigan - a permanent program for Michigan Gas Utilities, Consumers Energy, DTE Gas Company, and SEMCO Energy Gas Company.

Michigan's Natural Gas Customer Choice programs started with pilot programs in April, 1998. Various other gas transportation programs for large commercial and industrial customers have been in effect since the mid 1980's. Existing transportation programs provide roughly half of the approximately 900 billion cubic feet total natural gas deliveries in Michigan, of which Customer Choice is about four percent. For Michigan sales and transportation statistics, see Michigan gas utility data and EIA Natural Gas Monthly. For a complete description of transportation programs, see Gas Utility Transportation Programs - Description and History.