2007 Representative Energy Costs
As published in the Federal Register, March 21, 2007.

Energy Source

Cost in common unit of measure

Cost per million Btu

Electricity

10.65 cents / KWh (kilowatt hour)

$31.21

Natural Gas

$1.218 / therm (100,000 Btu) or $12.53 / MCF (1,000 cubic ft.) 

12.18

No. 2 heating oil

$2.22 / gallon 

16.01

Propane

$1.87 / gallon

20.47

Kerosene

$2.63 / gallon

19.48

2006 Representative Energy Costs
As published in the Federal Register, February 27, 2006.

Energy Source

Cost in common unit of measure

Cost per million Btu

Electricity

9.81 cents / KWh (kilowatt hour)

$28.75

Natural Gas

$1.415 / therm (100,000 Btu) or $14.57 / MCF (1,000 cubic ft.) 

14.15

No. 2 heating oil

$2.27 / gallon 

16.37

Propane

$1.95 / gallon

21.35

Kerosene

$2.74 / gallon

20.30

2006 Representative Energy Costs
As published in the Federal Register, February 27, 2006.

Energy Source

Cost in common unit of measure

Cost per million Btu

Electricity

9.81 cents / KWh (kilowatt hour)

$28.75

Natural Gas

$1.415 / therm (100,000 Btu) or $14.57 / MCF (1,000 cubic ft.) 

14.15

No. 2 heating oil

$2.27 / gallon 

16.37

Propane

$1.95 / gallon

21.35

Kerosene

$2.74 / gallon

20.30

2004 Representative Energy Costs
As published in the Federal Register, January 27, 2004.

Energy Source

Cost in common unit of measure

Cost per million Btu

Electricity

8.60 cents / KWh (kilowatt hour)

$25.20

Natural Gas

91.0 cents / therm (100,000 Btu) or $9.35 / MCF (1,000 cubic ft.) 

9.10

No. 2 heating oil

$1.28 / gallon 

9.23

Propane

$1.23 / gallon

13.46

Kerosene

$1.54 / gallon

11.41

2003 Representative Energy Costs
As published in the Federal Register, April 9, 2003.

Energy Source

Cost in common unit of measure

Cost per million Btu

 Electricity

 8.41 cents / KWh (kilowatt hour)

$24.65

 Natural Gas

 81.6 cents / therm (100,000 Btu) or $8.37 / MCF (1,000 cubic ft.) 

8.16

 No. 2 heating oil

 $1.22 / gallon

8.80

 Propane

 $1.21 / gallon

13.25

 Kerosene

 $1.43 / gallon

10.59

2002 Representative Energy Costs
As published in the Federal Register, April 24, 2002.

Energy Source

Cost in common unit of measure

Cost per million Btu

 Electricity

8.28 cents / KWh (kilowatt hour)

$24.27

 Natural Gas

65.6 cents / therm (100,000 Btu) or $6.74 / MCF (1,000 cubic ft.) 

 6.56

 No. 2 heating oil

$1.08 / gallon

 7.79

 Propane

$0.87 / gallon

 9.53

 Kerosene

$1.23 / gallon

 9.11