From the Pacific Rim Energy and Environment Network

Table 5. U.S. Carbon Dioxide Emissions from Energy and Industry, 1989-1996 (Million Metric Tons of Carbon)
Fuel Type or Process	1989	1990	1991	1992	1993	1994	1995	P1996
Energy Consumption
Petroleum	606.6	591.1	576.8	587.1	590.4	603.5	599.5	620.8
Coal	479.7	481.4	475.7	478.1	494.4	495.6	498.2	523.7
Natural Gas	274.6	273.2	278.1	286.3	296.1	302.2	313.6	318.4
Geothermal	0.1	0.1	0.1	0.1	0.1	*	*	*
Total Energy Consumption	1,360.9	1,345.8	1,330.6	1,351.5	1,380.9	1,401.3	1,411.4	1,463.0
Adjustments to U.S. Energy
U.S. Territories	9.2	9.1	10.7	9.6	10.6	11.4	11.2	10.8
Total Adjustments	9.2	9.1	10.7	9.6	10.6	11.4	11.2	10.8
Other Sources
Cement Production	8.9	8.9	8.7	8.8	9.3	9.8	9.9	10.1
Other Industrial	8.1	8.0	8.0	8.0	8.0	8.0	8.5	8.7
Gas Flaring	1.7	1.8	2.1	2.1	2.9	2.9	3.7	3.4
Total Other Sources	18.6	18.8	18.8	18.9	20.1	20.8	22.1	22.1
Total	1,388.7	1,373.7	1,360.2	1,379.9	1,411.6	1,433.5	1,444.6	1,495.9
*Less than 0.05 million metric tons. P = preliminary data. Notes: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Emissions coefficients are annualized for coal, motor gasoline, liquefied petroleum gases, jet fuel, and crude oil. Includes emissions from bunker fuels. Totals may not equal sum of components due to independent rounding. Source: EIA estimates documented in this chapter and in Appendix A.

Table 6. U.S. Carbon Dioxide Emissions from Fossil Energy Consumption by End-Use Sector, 1989-1996 (Million Metric Tons of Carbon)
End Use	1989	1990	1991	1992	1993	1994	1995	P1996
Energy Consumption
Residential	267.6	253.1	257.2	255.9	271.6	268.3	269.7	286.8
Commercial	210.1	206.8	206.5	205.5	212.0	213.8	218.3	230.3
Industrial	450.4	453.8	442.4	458.8	458.2	467.0	464.9	476.9
Transportation	432.7	432.1	424.5	431.4	439.1	452.2	458.5	469.0
Total Energy	1,360.9	1,345.8	1,330.6	1,351.5	1,380.9	1,401.3	1,411.4	1,463.0
Electric Utilitya	484.0	477.0	473.7	472.9	490.3	494.0	493.7	516.8
aEstimates of additional carbon dioxide emissions from the use of flue gas desulfurization are included in Table 14. P = preliminary data. Notes: Includes energy from petroleum, coal, and natural gas. Electric utility emissions are distributed across consumption sectors. Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Totals may not equal sum of components due to independent rounding. Source: EIA estimates documented in this chapter and in Appendix A.

Table 7. U.S. Carbon Sequestered by Nonfuel Use of Energy, 1989-1996 (Million Metric Tons of Carbon)
End Use	1989	1990	1991	1992	1993	1994	1995	P1996
Industrial
Petroleum
Liquefied Petroleum Gases	16.0	16.2	18.6	18.7	18.2	20.9	21.4	22.9
Distillate Fuel	0.3	0.4	0.6	0.5	0.5	0.5	0.5	0.5
Residual Fuel	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Asphalt and Road Oil	22.6	24.1	22.2	22.7	23.7	24.2	24.3	24.2
Lubricants	1.8	1.9	1.7	1.7	1.8	1.8	1.8	1.7
Other	16.7	18.5	18.6	19.6	18.6	19.5	19.0	19.4
Pentanes Plus	1.1	1.2	0.7	0.9	4.0	3.8	4.4	4.7
Petrochemical Feed	11.1	12.6	12.6	13.4	13.6	14.1	13.6	13.7
Petroleum Coke	1.9	2.6	2.2	3.4	2.3	2.5	2.7	2.9
Waxes and Miscellaneous	3.7	3.4	3.7	2.7	2.7	2.9	2.7	2.7
Coal	0.4	0.4	0.4	0.8	0.6	0.5	0.6	0.5
Natural Gas	4.4	4.1	3.9	3.5	4.0	5.0	5.1	5.4
Transportation
Lubricants	1.7	1.8	1.6	1.6	1.7	1.7	1.7	1.6
Total	64.1	67.5	67.6	69.2	69.0	74.2	74.5	76.4
P = preliminary data. Note: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Source: EIA estimates documented in this chapter and in Appendix A.

Table 8. U.S. Carbon Dioxide Emissions from Energy Use in the Industrial Sector, 1985-1996 (Million Metric Tons of Carbon)
Fuel	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	P1996
Petroleum
Motor Gasoline	4.2	4.0	3.9	3.7	3.8	3.5	3.7	3.7	3.5	3.7	3.8	3.8
LPG	16.7	14.6	14.6	15.0	13.6	12.0	12.1	12.7	12.1	12.9	12.6	13.1
Distillate Fuel	23.0	23.2	23.6	23.9	22.3	22.9	21.9	22.1	21.2	21.4	21.6	22.6
Residual Fuel	15.6	15.5	12.3	11.5	8.7	8.8	7.1	8.2	9.5	9.0	7.8	7.9
Lubricants	1.7	1.6	1.8	1.8	1.8	1.9	1.7	1.7	1.7	1.8	1.8	1.7
Kerosene	0.9	0.6	0.6	0.6	0.6	0.2	0.2	0.2	0.3	0.3	0.4	0.4
Other	39.1	42.3	44.3	48.4	48.0	51.4	48.4	55.3	49.5	52.1	49.4	55.3
Total	101.2	101.7	101.1	104.8	98.9	100.8	95.1	103.9	97.8	101.3	97.4	104.8
Coal	67.8	64.7	66.1	71.1	69.4	68.4	64.8	62.5	62.1	62.6	61.4	59.3
Natural Gas	98.9	93.1	101.8	106.9	112.8	118.3	120.2	125.9	130.8	133.4	139.5	142.8
Electricity	158.3	152.9	158.4	165.7	169.3	166.3	162.3	166.5	167.4	169.7	165.9	170.0
Total	426.1	412.5	427.3	448.6	450.4	453.8	442.4	458.8	458.2	467.0	464.9	476.9
P = preliminary data. Notes: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Totals may not equal sum of components due to independent rounding. Source: Energy Information Administration estimates, based on energy data from State Energy Data Report 1994, DOE/EIA-0214(94) (Washington, DC, October 1996); Monthly Energy Review, DOE/EIA-0535(97/07) (Washington, DC, July 1997); and emissions coefficients shown in Table B1 of this report.

Table 9. U.S. Carbon Dioxide Emissions from Energy Use in the Transportation Sector, 1985-1996 (Million Metric Tons of Carbon)
Fuel	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	P1996
Petroleum
Motor Gasoline	245.1	252.8	259.0	264.9	264.2	260.9	259.5	263.4	271.7	276.4	282.2	286.7
LPG	0.5	0.4	0.4	0.4	0.4	0.4	0.3	0.3	0.3	0.6	0.6	0.6
Jet Fuel	48.0	51.6	54.6	57.3	58.8	60.1	58.1	57.6	58.1	60.4	60.0	62.7
Distillate Fuel	63.3	65.3	66.9	72.9	75.8	75.7	72.6	75.3	77.3	82.5	83.8	88.2
Residual Fuel	16.7	18.5	19.2	19.6	20.8	21.9	22.0	23.0	19.4	19.1	18.5	17.3
Lubricants	1.6	1.5	1.7	1.7	1.7	1.8	1.6	1.6	1.6	1.7	1.7	1.6
Aviation Gas	0.9	1.1	0.9	0.9	0.9	0.8	0.8	0.8	0.7	0.7	0.7	0.7
Total	376.1	391.2	402.7	417.6	422.6	421.6	414.9	421.9	429.2	441.3	447.5	457.9
Natural Gas	7.5	7.2	7.7	9.1	9.4	9.8	8.9	8.8	9.3	10.2	10.4	10.5
Electricity	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.6	0.7
Total	384.4	399.1	411.1	427.5	432.7	432.1	424.5	431.4	439.1	452.2	458.5	469.0
P = preliminary data. Notes: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Totals may not equal sum of components due to independent rounding. Source: Energy Information Administration estimates, based on energy data from State Energy Data Report 1994, DOE/EIA-0214(94) (Washington, DC, October 1996); Monthly Energy Review, DOE/EIA-0535(97/07) (Washington, DC, July 1997); and emissions coefficients shown in Table B1 of this report.

Table 10. U.S. Carbon Dioxide Emissions from Energy Use in the Residential Sector, 1985-1996 (Million Metric Tons of Carbon)
Fuel	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	P1996
Petroleum
LPG	5.6	5.5	6.2	6.1	6.9	6.2	6.7	6.5	6.8	6.8	6.8	7.2
Distillate Fuel	19.7	20.0	20.3	21.0	20.6	16.5	16.4	17.1	18.0	17.4	17.6	18.5
Kerosene	3.0	2.3	2.2	2.7	2.2	1.2	1.4	1.2	1.4	1.2	1.3	1.5
Total	28.3	27.8	28.7	29.8	29.6	24.0	24.4	24.8	26.3	25.4	25.8	27.3
Coal	1.8	1.8	1.7	1.7	1.5	1.6	1.4	1.5	1.5	1.4	1.4	1.4
Natural Gas	65.7	63.8	63.9	68.5	70.9	65.1	67.5	69.4	73.4	71.7	71.7	77.4
Electricity	150.2	150.8	156.9	165.0	165.6	162.5	163.9	160.2	170.5	169.8	170.8	180.8
Total	246.0	244.2	251.2	265.0	267.6	253.1	257.2	255.9	271.6	268.3	269.7	286.8
P = preliminary data. Notes: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Totals may not equal sum of components due to independent rounding. Source: Energy Information Administration estimates, based on energy data from State Energy Data Report 1994, DOE/EIA-0214(94) (Washington, DC, October 1996); Monthly Energy Review, DOE/EIA-0535(97/07) (Washington, DC, July 1997); and emissions coefficients shown in Table B1 of this report.

Table 11. U.S. Carbon Dioxide Emissions from Energy Use in the Commercial Sector, 1985-1996 (Million Metric Tons of Carbon)
Fuel	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	P1996
Petroleum
Motor Gasoline	1.8	2.0	2.1	2.1	2.0	2.1	1.6	1.5	0.6	0.5	0.5	0.5
LPG	1.0	1.0	1.1	1.1	1.2	1.1	1.2	1.2	1.2	1.2	1.2	1.3
Distillate Fuel	12.3	11.8	11.7	11.3	10.6	9.6	9.5	9.2	9.2	9.2	9.3	9.8
Residual Fuel	4.8	6.2	5.6	5.6	4.9	5.0	4.5	4.1	3.7	3.7	3.6	3.3
Kerosene	0.6	1.0	0.9	0.5	0.5	0.2	0.2	0.2	0.3	0.4	0.4	0.5
Total	20.7	21.9	21.5	20.6	19.2	18.0	17.1	16.1	14.9	14.9	15.0	15.3
Coal	2.7	2.7	2.6	2.6	2.3	2.4	2.2	2.2	2.2	2.1	2.1	2.1
Natural Gas	36.0	34.3	36.0	39.5	40.3	38.8	40.4	41.5	43.1	42.9	44.8	47.4
Electricity	130.4	131.7	137.5	145.1	148.4	147.5	146.8	145.6	151.8	153.9	151.6	165.5
Total	189.9	190.7	197.4	207.8	210.1	206.8	206.5	205.5	212.0	213.8	213.5	230.3
P = preliminary data. Notes: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Totals may not equal sum of components due to independent rounding. Source: Energy Information Administration estimates, based on energy data from State Energy Data Report 1994, DOE/EIA-0214(94) (Washington, DC, October 1996); Monthly Energy Review, DOE/EIA-0535(97/07) (Washington, DC, July 1997); and emissions coefficients shown in Table B1 of this report.

Table 12. U.S. Carbon Dioxide Emissions from Electric Utilities, 1985-1996 (Million Metric Tons of Carbon)
Fuel	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	P1996
Petroleum	23.8	31.5	27.4	33.8	36.2	26.8	25.2	20.3	22.2	20.5	13.8	15.5
Heavy Fuel Oil	21.2	28.9	24.6	30.7	32.4	24.2	22.9	18.2	20.0	18.0	11.6	12.9
Light Fuel Oil	1.7	1.6	1.8	2.2	2.9	1.7	1.6	1.3	1.5	1.9	1.8	2.2
Petroleum Coke	0.9	1.0	1.0	1.0	0.9	0.8	0.8	0.8	0.7	0.7	0.4	0.5
Coal	370.3	365.9	383.7	403.7	406.5	409.0	407.3	411.9	428.6	429.4	432.7	460.9
Natural Gas	45.5	38.7	42.2	39.0	41.2	41.2	41.1	40.7	39.5	44.0	47.2	40.3
Geothermal	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.0	0.0	0.0
Total	439.6	436.2	453.4	476.6	484.0	477.0	473.7	472.9	490.3	494.0	493.7	516.8
*Less than 0.05 million metric tons. P = preliminary data. Notes: Electric utilities include Independent Power Producers but exclude cogeneration facilities. Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Totals may not equal sum of components due to independent rounding. Source: Energy Information Administration estimates, based on energy data from State Energy Data Report 1994, DOE/EIA-0214(94) (Washington, DC, October 1996); Monthly Energy Review, DOE/EIA-0535(97/07) (Washington, DC, July 1997); and emissions coefficients shown in Table B1 of this report.

Table 13. U.S. Carbon Dioxide Emissions from Gas Flaring, 1989-1996
Item	1989	1990	1991	1992	1993	1994	1995	P1996
Basic Data
Total Natural Gas Vented and Flared (Billion Cubic Feet)	101.56	111.08	127.64	124.23	175.92	176.83	225.49	203.33
Btu Content of Flare Gas (Btu per Cubic Foot)	1,107	1,105	1,108	1,110	1,106	1,106	1,106	1,106
Carbon Emissions from Flaring (Million Metric Tons)	1.68	1.83	2.11	2.06	2.90	2.92	3.72	3.36
P = preliminary data. Note: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Sources: Energy Information Administration, Natural Gas Annual, DOE/EIA-0131 (Washington, DC, 1989-1995), and Natural Gas Monthly, DOE/EIA-0130(97/05) (Washington, DC, May 1997); and U.S. Department of Energy, An Evaluation of the Relationship Between the Production and Use of Energy and Atmospheric Methane Emissions, DOE/NBB-0088P (Washington, DC, April 1990).

Table 14. U.S. Carbon Dioxide Emissions from Industrial Sources, 1989-1996 (Million Metric Tons of Carbon)
Source	1989	1990	1991	1992	1993	1994	1995	P1996
Cement Manufacture
Clinker Production	8.84	8.90	8.66	8.75	9.25	9.82	9.85	10.06
Masonry Cement	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02
Total	8.86	8.91	8.68	8.77	9.27	9.84	9.87	10.09
Other Industrial
Limestone Consumption
Lime Manufacture	3.33	3.39	3.36	3.47	3.63	3.70	3.96	4.09
Iron Smelting	0.64	0.56	0.52	0.45	0.44	0.45	0.45	0.42
Steelmaking	0.04	0.04	0.04	0.04	0.04	0.04	0.05	0.05
Glass Manufacture	0.03	0.03	0.03	0.04	0.05	0.06	0.07	0.07
Flue Gas Desulfurization	0.53	0.52	0.55	0.54	0.51	0.56	0.56	0.56
Total	4.56	4.54	4.50	4.54	4.67	4.82	5.09	5.20
Dolomite Consumption	0.08	0.09	0.10	0.08	0.07	0.08	0.06	0.07
Soda Ash Manufacture	0.93	0.92	0.92	0.94	0.91	0.92	1.04	1.03
Soda Ash Consumption
Glass Manufacture	*	*	*	*	*	*	*	*
Flue Gas Desulfurization	0.50	0.49	0.52	0.51	0.48	0.53	0.53	0.53
Sodium Silicate	0.05	0.05	0.05	0.05	0.06	0.06	0.07	0.06
Sodium Tripolyphosphate	0.04	0.04	0.03	0.03	0.03	0.03	0.03	0.03
Total	0.59	0.58	0.61	0.59	0.58	0.62	0.63	0.63
Carbon Dioxide Manufacture	0.23	0.24	0.25	0.26	0.26	0.27	0.29	0.30
Aluminum Production	1.61	1.62	1.65	1.62	1.48	1.32	1.35	1.44
Shale Oil Production	0.04	0.05	0.00	0.00	0.00	0.00	0.00	0.00
Total Other Industrial	8.05	8.04	8.03	8.03	7.97	8.03	8.45	8.65
Total	16.91	16.96	16.71	16.80	17.25	17.87	18.32	18.74
*Less than 0.005 million metric tons. P = preliminary data. Notes: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Totals may not equal sum of components due to independent rounding. Sources: Methodologies and sources of trend data documented in Appendix A.

Table 15. Carbon Emissions from U.S. Territories and International Bunkers, 1989-1996 (Million Metric Tons of Carbon)
Item	1989	1990	1991	1992	1993	1994	1995	P1996
U.S. Territories	9.2	9.1	10.7	9.6	10.6	11.4	11.2	10.8
Bunker Fuels	22.1	21.9	23.1	24.4	22.0	21.5	22.7	22.0
P = preliminary data. Note: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1995, DOE/EIA-0573(95) (Washington, DC, October 1996). Source: Estimates documented in this chapter.