2015
2006
2007
2008
2009
2010
2011
2012
2013
2014
Page #
Managing climate change risks (continued) By-division greenhouse gas emissions (net equity, CO 2
-equivalent emissions), millions of metric tons
56 45 21
57 60 22
53 59 23
49 57 20
47 56 20
50 55 21
54 54 20
56 51 19
58 49 20
56 47 20
N/A N/A N/A
Upstream
Downstream
Chemical
6.9
N/A
N/A
N/A
N/A
N/A
5.0
4.8
5.9
6.9
34
Carbon dioxide — captured for sequestration, millions of metric tons
5 Greenhouse gas emissions, normalized (net equity, CO 2
-equivalent emissions), metric tons per 100
metric tons of throughput or production Upstream
23.4 18.9 52.3
22.6 21.8 60.9
21.7 21.5 62.1
21.0 21.0 59.8
20.1 21.0 60.7
20.5 20.8 57.9
20.7 20.0 57.2
22.3 19.6 56.3
22.8 19.7 57.0
23.4 19.2 53.4
35 35 35 36
Downstream
Chemical
1.7
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.5
1.6
Energy use (billion gigajoules)
91.2 86.6
Energy intensity, normalized versus Global Energy Management System (GEMS) base year (2002) — refining 94.8
94.2 89.6
93.7 90.4
92.8 88.6
91.8 87.6
90.9 87.3
90.0 88.2
90.5 88.8
90.3 86.4
N/A N/A
90.4
Energy intensity, normalized versus GEMS base year (2002) — chemical steam cracking
5.3 5.5
8.2 4.3
8.0 4.5
5.7 4.6
4.4 4.9
3.6 4.9
4.1 5.0
3.6 5.2
3.7 5.3
4.5 5.5
36 37
Hydrocarbon flaring (worldwide activities), millions of metric tons 8 Cogeneration capacity in which we have interest, gigawatts
Environmental performance 8 Number of acres of managed wildlife habitat Freshwater withdrawn, millions of cubic meters Freshwater consumption, millions of cubic meters
7,100
370 N/A N/A N/A N/A N/A N/A 295 249 0
370 N/A 320
370 N/A 350
380 N/A 340
6,400 6,900 7,000 7,000 7,200
48
430 300
N/A 330
550 370
520 330
430 280
420 270
N/A
48
Freshwater intensity, metric tons of water consumed per metric tons of throughput or production Upstream
0.33 0.73 1.67
0.07 0.81 2.36
0.08 0.90 2.56
0.09 0.85 2.46
0.10 0.87 2.41
0.26 0.88 2.64
0.26 0.82 2.41
0.22 0.74 1.98
0.17 0.74 1.79
N/A N/A N/A
Downstream
Chemical
0
0
0
0
0
0
0
0
0
51 51 51
Marine vessel spills (owned and long-term leased), number of hydrocarbon spills > 1 barrel
11
N/A 253 224
N/A 211 185
N/A 242 208
N/A 210 186
N/A 484 387
20
18
19
9 Significant spills to the environment
319 280
356 294
330 280
334 288
Spills (not from marine vessels), number of oil, chemical and drilling fluid spills > 1 barrel
N/A N/A
Oil spills, number of oil spills > 1 barrel
39
46
29
26
34
24
97
62
50
46
Other spills, number of chemical and drilling fluid spills > 1 barrel
10.8
35.3
7.5 0.5 1.7 1.2 0.5
20.3
17.4
7.7
17.8
8.5 1.6 1.2 1.0 0.2
9.3 0.9 1.1 1.0 0.1
9.1 4.1 1.3 1.2 0.1
51
Hydrocarbons spilled (oil spilled), thousands of barrels
0.4 1.1 1.0 0.1
4.7 1.9 1.4 0.5
0.4 1.8 1.3 0.5
0.5 1.4 1.1 0.3
40.4
2.0 1.3 1.1 0.2
N/A N/A N/A N/A
Other spills, thousands of barrels
1.3 1.1 0.2
Controlled hydrocarbon discharges to water, thousands of metric tons
Upstream
Refining
0.12 0.14 0.16
) emitted, millions of metric tons
0.24 0.18 0.31
0.21 0.16 0.29
0.19 0.15 0.23
0.16 0.13 0.21
0.14 0.12 0.20
0.13 0.15 0.21
0.13 0.14 0.17
0.10 0.14 0.17
53 53 53
Sulfur dioxide (SO 2
0.10 0.14 0.15
Nitrogen oxides (NOx) emitted, millions of metric tons
Volatile organic compounds (VOCs) emitted, millions of metric tons
Performance data exxonmobil.com/citizenship
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