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Hitachi

Hitachi High-Technologies GLOBAL

Environment
  Unit FY 2012 FY 2013 FY 2014 FY 2015 FY 2016
Volume of CO2 Emissions in Japan Graph1 t-CO2 39,804 41,540 40,190 41,106 42,539
Volume of CO2 Emissions outside Japan t-CO2 4,742 5,266 9,601*1 7,403 8,871
CO2 Emissions per Unit of Sales in Japan Graph2 t-CO2/
Million Yen
0.198 0.165 0.165 0.158 0.141
Reduction of CO2 emissions from the manufacture of purchased or procured materials and parts etc. t-CO2 9.7 20 22 28 29
Energy Usage in Japan (Crude Oil Equivalent) Kl 18,638 18,119.40 17,657.50 18,829.00 19,876
Energy Usage Improvement Rate per Unit of Sales in Japan (Crude Oil Equivalent) % 26 36 36 34.6 42.9
Waste Disposal Ratio in Japan Graph3 t 1,897.10 1,931.00 1,881.50 2,012.70 2,445
Waste Disposal Ratio in Japan % 0.04 0.05 0.03 0.02 0.01
Volume of Waste Generated outside Japan t 96.6 150.3 210.2*1 154 168
Water Consumption in Japan m3 422,570 383,614 344,309 392,366 403,333
Water Consumption outside Japan m3 13,617 22,163 30,514 35,517 39,908
Volume of Atmospheric VOC emissions in Japan t 4.7 6.3 5.7 4.4 4.2
Environmental Conservation Costs in Japan*2 Million Yen 2,326 2,347 2,603 2,411 2,824
Environmental Conservation Effects in Japan (Economic Effects) *2 Million Yen 29 56 85 51 60
Environmental Investment Costs in Japan*3 Graph4 Million Yen 299 194 579 533 601
*1
Effect of increase in scope of application
*2
Environmental conservation costs, and environmental conservation effects: Amount invested in, and costs arising in relation to, prevention, minimization, and avoidance of environmental impact, clean-up, recovery after accidents, and initiatives that contribute to such, as well as economic effects of such
*3
Environmental investment costs: Environmental conservation costs relating to capital investment for complying with environmental laws and regulations and reducing environmental impact