1 ............................................................................................... -1 1.1 ......................................................................................................................... -1 1.2 ................................................. -1 1.3 .............................................................................................................. -2
2 ............................................................................................................................ -3 2.1 ......................................................................................................................... -3 2.2 ....................................................................................................... -3
3 .......................................................................................................... -8
1 ........................................................................................................................ -1 1.1 Scope1 .................................................................................................... -1 1.2 Scope2 ........................................................................ -3
2 Scope3 ........................................................................................... -5 2.1 ..................................................................... -5 2.2 Scope1,2 ......................... -8 2.3 ....................................................................... -10 2.4 ....................................................................... -13 2.5 ....................................................................... -15
I-1
1
1.1
SCOPE3 1.5 1
A B C
1.1-1
1.2
1
I-2
1.3SCOPE3 15
2.2-2
I-3
2
2.1
( ) 19 11
2.23 Scope
Scope3 15 Scope1 Scope2 Scope3 Scope2
2.2-1
SCOPE1
SCOPE2
SCOPE3
1
2
3 Scope1,2
I-4
4
5 6
7
8 Scope1,2
9
10
11 12
13
14 Scope1,2
15
ISO 14064-3
ISO 14064-3, JIS Q 14064-3 GHG
GHG
GHG GHG 5%
I-5
SCOPE 3
GHG
9 10 11 122
2.2-2 2
SCOPE1 1.1
SCOPE2 1.2
SCOPE3
1 2.1 2
3 Scope1,2 2.2
4 5 6 7 8
9 10 2.3 11 2.4 12 2.5 13 14 15
2
I-6
2.2-1
4 11109
5
Scope2
Scope1
Scope23
1
3
6
7
2
12
2.2-2
SCOPE1
1 2
20102011
( )
I-7
2.2-3
I-8
3
1 2
2.2-1
GHG
GHG GHG
GHG
II-1
1
1.1 Scope11.1.1
1.2 Scope2
Scope1
C
II-2
CO2
HFC
1.1.2
(1)
IPCC
(2)
IPCC
II-3
1.2 Scope21.2.1
1.1Scope1
II-4
1.2.2
(1)
(2)
II-5
2 Scope3
2.12.1.1
OA
II-6
2.1.2
(1)
(2)
(1)
CO2
II-7
(2)
CO2 ver. 3 0.0365kgCO2/kg
10 t
0.0365[tCO2/t ] 100,000[t ] 3,650tCO2
II-8
2.2 Scope1,22.2.1
Scope2
Scope1
II-9
2.2.2
(1)
(2)
C
CO2 ver. 3 0.175[kgCO2/L]
C
C 1,000L
C 0.175[kgCO2/L] 1,000[L] 175[kgCO2]
II-10
2.3
2.3.1
Scope1,2 Scope3
II-11
2.3.2
(1)
GHG WEB CO2
(2)
(1)
*1) *2)
*1 H17 125
*22010
II-12
19,361,118m3/
1m3 300kg/m3
1m3 CO2 2.07 kg-CO2/m3 1m3 CO2 10.52 kg-CO2/m3
10 CO2
CO2 2.07[kg-CO2/m3] 300[kg/m3] 10[t]
69 [kg-CO2]
II-13
2.4
2.4.1
2
CO2
5.5 5.5
CO2
II-14
2.4.2
(1)
5.5
HFC
(2)
II-15
2.52.5.1
20 97.3
II-16
2.5.2
(1)
(2)
*2)
II-17
2010 2
*2)
CO2 (kg)
1m3 16.922
1m3 *1) 300kg/m3
10CO2
CO2 16.922[kg-CO2/m3] 0.3[t/m3] 10[t] 51 [kg-CO2]