2007 Summer Residential Gas Heat Rates*

View 2006 -2007 Winter Gas Heat Rates

* Summer residential gas heat rates as approved initially by the state Department of Telecommunications and Energy (DTE) on
May 1, 2007 through Octoberl 31, 2007.

**Customer Service charge includes an Energy Conservation Service (ECS) surcharge.

***Rrates as approved initially by the state Department of Telecommunications and Energy (DTE) on
Sept. 1, 2006 through Octoberl 31, 2007.