Breakdown of Energy Consumption

Breakdown of Energy Consumption independent limited assurance

Global energy usage in fiscal 2021 by the Astellas Group amounted to 3,517 terajoules (TJ), for a decrease of 0.2% (8 TJ) over the previous year. The percentage of total energy consumption accounted for by electricity is high because in each region a large amount of electricity is consumed by the operation of air conditioning equipment.
Astellas strives to reduce its energy consumption, including through the continued implementation of energy-saving measures and the introduction of highly efficient equipment.

Breakdown in Japan

(Unit: TJ)
ARC
  Fiscal 2018 Ratio
(%)		 Fiscal 2019 Ratio
(%)		 Fiscal 2020 Ratio
(%)		 Fiscal 2021 Ratio
(%)
Liquide fuel 62 2 49 2 39 1 44 2
Gaseous fuel 1,036 34 905 33 866 33 869 34
Heat purchased 5 0 1 0 2 0 1 0
Electricity purchased
Renewable energy sourced		 1,964
-		 64
 		 1,764
-		 65
 		 1,710
669		 65
 		 1,673
668		 65
 
Natural energy
Photovoltaic		 0.2
0.2		 0
 		 0.2
0.2		 0
 		 0.2
0.2		 0
 		 0.2
0.2		 0
 
Total 3,068 - 2,720 - 2,617 - 2,587 -

 

Breakdown in US

(Unit: TJ)
ARC
  Fiscal 2018 Ratio
(%)		 Fiscal 2019 Ratio
(%)		 Fiscal 2020 Ratio
(%)		 Fiscal 2021 Ratio
(%)
Liquide fuel
Renewable energy sourced		 129
0.6		 41
 		 110
0.1		 43
 		 68
0.0		 21
 		 52
0		 16
 
Gaseous fuel 21 7 11 4 52 16 45 14
Heat purchased - - - - - - - -
Electricity purchased
Renewable energy sourced		 166
-		 53
 		 135
7		 53
 		 206
8		 63
 		 226
9		 70
 
Natural energy
Geothermal heat		 0.0
0.0		 0
 		 0.0
0.0		 0
 		 0.0
0.0		 0
 		 0.0
0.0		 0
 
Total 316 - 255 - 325 - 322 -

 

Breakdown in Established Markets

(Unit: TJ)
ARC
  Fiscal 2018 Ratio
(%)		 Fiscal 2019 Ratio
(%)		 Fiscal 2020 Ratio
(%)		 Fiscal 2021 Ratio
(%)
Liquide fuel 114 19 96 17 61 13 70 14
Gaseous fuel 96 16 84 15 73 15 87 17
Heat purchased - - 1 0 1 0 1 0
Electricity purchased
Renewable energy sourced		 336
278		 57
 		 319
276		 58
 		 294
272		 61
 		 300
279		 59
 
Natural energy
Wind
Wood chip biomass
Geothermal heat
Photovoltaics		 47
6
39
2
-		 8
 
 
 
 		 54
6
46
2
0.4		 10
 
 
 
 		 54
7
45
2
0.4		 11
 
 
 
 		 47
5
41
0.6
0.4		 9
 
 
 
 
Total 592 - 554 - 483 - 508 -

 

Breakdown in Greater China

(Unit: TJ)
ARC
  Fiscal 2018 Ratio
(%)		 Fiscal 2019 Ratio
(%)		 Fiscal 2020 Ratio
(%)		 Fiscal 2021 Ratio
(%)
Liquide fuel 0.6 1 0.1 0 0.3 1 0.6 1
Gaseous fuel 0.2 0 0.1 0 0.2 0 0.2 0
Heat purchased 22 45 24 45 25 49 27 50
Electricity purchased 26 54 29 54 25 50 26 49
Natural energy - - - - - - - -
Total 49 - 52 - 50 - 54 -

 

Breakdown in International Markets

(Unit: TJ)
ARC
  Fiscal 2018 Ratio
(%)		 Fiscal 2019 Ratio
(%)		 Fiscal 2020 Ratio
(%)		 Fiscal 2021 Ratio
(%)
Liquide fuel
Renewable energy sourced		 57
6		 77
 		 57
7		 75
 		 33
2		 69
 		 35
2		 77
 
Gaseous fuel 0.4 1 0.5 1 0.6 1 - -
Heat purchased - - - - - - 1 3
Electricity purchased 16 22 18 24 15 30 9 20
Natural energy - - - - - - - -
Total 73 - 75 - 48 - 45 -