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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 1 Greenhouse gas emissions and sectoral CO2 emissions (Unit: Million t-CO2 equivalent)

From: Scenario input–output analysis on the diffusion of fuel cell vehicles and alternative hydrogen supply systems

Fiscal year

2005

2013

2016 (P)

Growth rate

(%, 2016/2005)

Growth rate (%, 2016/2013)

GHG

1386

1409

1322

− 4.6

− 6.2

 Carbon dioxide (CO2)

1297

1316

1222

− 5.8

− 7.1

 Methane and others

89

93

100

12.4

7.5

Carbon dioxide, total

1297

1316

1222

− 5.8

− 7.1

Energy origin

1206

1235

1144

− 5.1

− 7.4

 Industrial sector

468

463

418

− 10.7

− 9.7

 Transportation sector

245

224

215

− 12.2

− 4.0

 Business and other sectors

217

244

219

0.9

− 10.2

 Household sector

175

205

179

2.3

− 12.7

 Energy conversion sector

100

100

113

13.0

13.0

Non-energy origin

91.8

80.9

78

− 15.0

− 3.6

  

Share (%)

   

GHG

100.0%

100.0%

100.0%

  

 Carbon dioxide (CO2)

93.6%

93.4%

92.4%

  

 Methane and others

6.4%

6.6%

7.6%

  

Carbon dioxide, total

100.0%

100.0%

100.0%

  

Energy origin

93.0%

93.8%

93.6%

  

 Industrial sector

36.1%

35.2%

34.2%

  

 Transportation sector

18.9%

17.0%

17.6%

  

 Business and other sectors

16.7%

18.5%

17.9%

  

 Household sector

13.5%

15.6%

14.6%

  

 Energy conversion sector

7.7%

7.6%

9.2%

  

Non-energy origin

7.1%

6.1%

6.4%