2003 OFF PEAK GAS ADJUSTMENT FACTORS

Effective: May 1, 2003
May through 30 October

Company	Billing Unit	GAF	LDAF	Totals
BAY STATE GAS	($/Therm)
Res Heat		0.6861	0.0131	0.6992
Res Non Heat		0.6797	0.0003	0.6800
G-40		0.6917	0.124	0.7041
G-41		0.6950	0.0124	0.7074
G-42/43		0.6921	0.0124	0.7045
G-50		0.6789	0.0124	0.6913
G-51		0.6780	0.0124	0.6904
G-52/53		0.6984	0.0124	0.7108
BERKSHIRE GAS	($/therm)
R-3, R-4, G-41, G-42, G-43		0.7430	0.0210	0.7640
R-1, R-2, G-52, G-53, G-51		0.6780	0.0060	0.6840
BLACKSTONE GAS	($/Ccf)
All classes		0.6812	0.0033	0.6845
BOSTON GAS COMPANY	($/Therm)
Residential R1 & R3		0.7830	0.0134	0.7970
Residential R2 & R4		0.7830	0.0033	0.7869
C&I		0.7830	0.0189	0.8025
G-44, G-54	$/MDCQ	0.8578	0.0189
COLONIAL GAS COMPANY	($/Ccf)
Cape Division	($/Ccf)
Residential		0.7813	0.0253	0.8066
C&I		0.7813	0.0238	0.8051
Lowell Division	($/Ccf)
Residential		0.7774	0.0362	0.8136
C&I		0.7774	0.0409	0.8183
ESSEX COUNTY GAS	($/Therm)
R-1		0.7282	0.0179	0.7461
R-2		0.7109	0.0179	0.7288
R-3		0.7283	0.0179	0.7462
R-4		0.6949	0.0179	0.7128
R-5		0.6981	0.0179	0.7160
R-6		0.6670	0.0179	0.6849
E-1		0.6503	0.0077	0.6580
G-41		0.6854	0.0077	0.6931
G-42		0.7145	0.0077	0.7222
G-43		0.7590	0.0077	0.7667
G-51		0.7070	0.0077	0.7147
G-52		0.7333	0.0077	0.7410
G-53		0.7431	0.0077	0.7508
FALL RIVER GAS	($/Therm)
R1, R2		0.6949	(0.0001)	0.6948
R3, R4		0.6949	0.0176	0.7125
G-41, G-51		0.6949	0.0303	0.7252
G-42, G-52		0.6949	0.0303	0.7252
G-43, G-53		0.6949	(0.0001)	0.6948
FITCHBURG GAS	($/Therm)
R-1, R-2		0.7643	0.0094	0.7737
R-3, R-4		0.8039	0.0094	0.8133
G-41, G-41, G-43		0.8039	0.0112	0.8151
G-51, G-52, G-53		0.7643	0.0112	0.7755
NO. ATTLEBORO GAS	($/Therm)
R-1, R-2		0.9892	0.0001	0.9893
R3, R-4		0.9892	0.0147	1.0039
G-1, G-2		0.9892	0.0141	1.0033
NSTAR GAS	($/Therm)
Residential		0.8180	0.0099	0.8279
C&I		0.8180	0.0025	0.8205

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This information is provided by the Department of Public Utilities