Sustainable Value Report 2001/2002 - BMW Group

Process water per unit produced
in cubic meters
1.3
1.2
1.1
1.0
0.9
Automobile Production,
Regensburg, Germany
Waste
Automobile Production,
Rosslyn, South Africa
Automobile Production,
Spartanburg, USA
Paint and solvent emissions from partial processes based on figures from
Spartanburg assembly plant in 2000:
Engine Assembly,
Steyr, Austria
1996 1997 1998 1999 2000
Total waste t 218,374 219,298 259,000 278,232 291,082
Total waste per unit produced kg/Unit 342 326 367 368 349
Materials to recycling t 190,287 200,629 236,532 257,817 268,998
Waste for removal t 28,087 18,668 22,468 20,415 22,084
Scrap t 225,012 232,002 268,334 284,567 297,838
Energy Consumption
Total energy consumption MWh 2,517,758 2,527,577 2,517,528 2,518,423 2,636,565
Energy consumption MWh/Unit 3.94 3.76 3.56 3.42 3.16
per unit produced
Electricity (from outside sources) MWh 958,651 951,711 1,043,051 1,086,358 1,163,233
Electricity (produced internally) MWh 105,962 114,870 120,908 117,168 94,757
Heating oil MWh 91,730 33,743 8,948 45,119 23,729
Coal MWh 0 0 0 0 0
Remote heating MWh 225,645 186,985 189,773 192,559 117,896
Mineral oil MWh 0 0 0 0 0
Natural gas MWh 1,135,770 1,240,268 1,154,848 1,140,219 1,236,950
Expenditures
’96 ’97 ’98 ’99 ’00
1.27 1.27 1.23 1.15 1.06
Energy consumed per unit produced
in MWh
4.00
3.75
3.50
3.25
3.00
’96 ’97 ’98 ’99 ’00
3.94 3.76 3.56 3.42 3.16
Environmental protection investments EUR 6,373,765 8,816,762 5,005,548 8,413,308 15,800,297
(excludes major investments)
Current environmental expenditures EUR 21,730,539 25,229,857 26,657,584 29,799,187 31,500,000
Paint process Input: lacquer / paint Output emissions: escaping
volatile organic compounds (VOC)
Pretreatment, CDP*, UBS** t 524.80 5.44
Filler
Primer
t
t
370.90
398.40
188.3 tons total thinner
used in all process phases
15.80
15.14
Clear coat t 398.40 21.54
Polishing compounds/sealing t 0.98 4.98
* Cathode Dip Bath
** Underbody Sealing
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