2008-2009 Winter Residential Gas Heat Rates* Effective Nov. 1, 2008
Headblock
GAF +LDAF
KeySpan/National Grid (Boston Gas)
* Winter residential gas heat rates as approved initially by the state Department of Telecommunications and Energy (DTE) on Nov. 1, 2008 through April 30, 2009.
**Customer Service charge may include an Energy Conservation Service (ECS) surcharge.