2009-2010 Peak Gas Adjustment Factors
Revised - Effective March 1, 2010

 



Bay State Gas Company d/b/a Columbia Gas of Massachusetts
Rate ClassBilling UnitGAFLDAFTotal

R-3, R-4

$/Therm0.83610.07690.8220

R-1, R-2

$/Therm0.78120.04080.8220

G-40, G-41, G-42, G-43, L-60

$/Therm0.83610.05370.8898

G-50, G-51, G-52, G-53

$/Therm0.78120.05370.8349

 

 

Berkshire Gas
Rate ClassBilling UnitGAFLDAFTotal
R-3, R-4$/Therm0.85700.09600.9530
R-1, R-2$/Therm0.70400.09600.8000
G-41, G-42, G-43$/Therm0.85700.04000.8970
G-52, G-53, G-51$/Therm0.70400.04000.7440

 

 

Blackstone Gas
Rate ClassBilling UnitGAFLDAFTotal
R1, R3$/Ccf0.93900.04520.9842
R2, R4$/Ccf0.93900.01520.9542
G1, school rate$/Ccf0.93900.02270.9617

 

 

Fitchburg Gas
Rate ClassBilling UnitGAFLDAFTotal
R-1, R-2$/Therm0.69490.17420.8691
R-3, R-4$/Therm0.74580.17420.9200
G-41, G-42, G-43$/Therm0.74580.17240.9182
G-51, G-52, G-53$/Therm0.69490.17240.8673

 

 

National Grid - Boston Gas
Rate ClassBilling UnitGAFLDAFTotal
Residential (101.1-104.1)$/Therm

1.0423

0.1064

1.1487

G-40s &G-50s (105.1-107.1)$/Therm

1.0423

0.0773

1.1196

G-44 & G-54 (108.1 & 112.1)$/Therm

0.8285

0.0773

0.9058

G-44, G-54 (108.1 & 112.1)$/MDCQ

2.3901

0.0773

2.4674

 

 

National Grid - Colonial - Cape
Rate ClassBilling UnitGAFLDAFTotal
Residential (401-405)$/Ccf

1.0618

0.0695

1.1313

C&I (406-414)$/Ccf

1.0618

0.0423

1.1041

 

 

National Grid - Colonial - Lowell
Rate ClassBilling UnitGAFLDAFTotal
Residential (301-304)$/Ccf

1.0659

0.0760

1.1236

C&I (305-313)$/Ccf

1.0659

0.0484

1.1143

 

 

National Grid - Essex
Rate ClassBilling UnitGAFLDAFTotal
Residential (201-206)$/Therm

1.0212

0.0806

1.1018

C&I (207-213)$/Therm

1.0212

0.0524

1.0736

 

 

New England Gas
Rate ClassBilling UnitGAFLDAFTotal
R-1, R-2$/Therm0.91670.14721.0639
R3, R-4$/Therm0.91670.14721.0639

G-0, G-1, G-2,
G-41, G-42, G-52

$/Therm0.91670.12831.0450
G-3, G-43, G-53$/Therm0.91670.12831.0450

 

 

NSTAR Gas
Rate ClassBilling UnitGAFLDAFTotal
Residential$/Therm0.77030.07250.8428
C&I$/Therm0.77030.04690.8172
Other$/Therm0.77030.00920.7795

 




This information is provided by the Department of Public Utilities