Corporate Social Responsibility (CSR)
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Environmental Accounting (Fiscal Year 2010)
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| Data |
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Environmental Accounting |
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DISCO introduced environmental accounting in fiscal 2001.
The costs and benefits of environmental preservation activities presented in the following table have been calculated in accordance with the Ministry of the Environment's environmental reporting guidelines. |
| Environmental Preservation Costs |
(Unit: ¥ thousand) |
|
| Total Category |
Major Activities |
Investment |
Costs |
| (1) Environmental preservation costs for curbing environmental impact occurring in business spheres due to production and service activities (business costs) |
|
658,788 |
237,602 |
|
1. Pollution prevention
costs |
- Activities to prevent air and water pollution
- Maintenance and inspection of facilities for preventing pollution
- Measurement and analysis of air and water quality |
506,097 |
167,591 |
| 2. Global environment
preservation costs |
- Prevention of ozone layer depletion
- Energy conservation activities |
148,690 |
25,773 |
| 3. Recycling costs |
- Plant waste recycling
- Activities to promote recycling
- Introduction of waste treatment equipment |
4,001 |
44,238 |
(2) Costs for curbing environmental impact attending production and service activities at upstream and downstream stages
(upstream/downstream costs) |
- Activities to promote and support recycling
- Green purchasing |
11,082 |
15,034 |
(3) Environmental preservation costs for managerial activities
(managerial costs) |
- Acquisition and maintenance of ISO 14000 certification
- Implementation of environmental audits
- Implementation of environmental education |
0 |
134,193 |
| (4) Environmental preservation costs for research and development activities (R&D costs) |
- Development of environmentally conscious prototypes |
135,820 |
457,190 |
(5) Environmental preservation costs for community activities
(community activities costs) |
- Nature preservation and
greening |
10,036 |
11,116 |
| Total |
815,726 |
855,135 |
|
|
| (Calculation Methods for Environmental Preservation Costs) |
| - |
Scope: Head Offi ce/R&D center and Hiroshima Works |
| - |
Period: April 2009 to March 2010 |
| - |
Composite costs (expenditures for both environmental and production purposes) calculated based on an environmental contribution ratio determined by DISCO (simplifi ed method). |
| - |
Labor costs calculated by adding personnel costs for employees in environment-related departments to hours dedicated to environmental preservation activities multiplied by labor costs per hour. |
| - |
Green purchasing is limited to applicable items. Green purchasing items related to capital investment calculated by multiplying by an environmental contribution ratio. Other green purchasing costs stated in full. |
| - |
R&D costs calculated by multiplying costs associated with R&D on environmental preservation by an environmental contribution ratio determined by DISCO. |
| - |
Other environmental preservation costs stated in full. |
|
| Ratio of Environment-Related Investment |
(Unit: ¥ thousand) |
|
| Category |
DISCO Total |
Environment-Related |
Ratio |
| Increase in capital investment |
8,243,731 |
815,726 |
9.90% |
| Total labor costs |
19,348,305 |
175,913 |
0.91% |
| Total costs |
51,332,310 |
855,135 |
1.67% |
| Ratio of environmental costs to total net sales |
84,570,329 |
855,135 |
1.01% |
|
|
| Environmental Investment by Category |
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|
| Benefits of Environmental Preservation Measures |
| Category of Activity |
Item |
Economic Benefit |
Environmental Preservation Benefit |
| Activity (¥ thousand) |
Reduction in Environmental Impact |
Generation of Environmental Impact |
| Reduction |
Electricity |
Promotion of energy conservation |
61,853 |
Reduced
(thousand kwh) |
4,418 |
Total used
(thousand kwh) |
42,936 |
| Water |
238,750 |
Reduced
(m3) |
440,497 |
Total used
(m3) |
371,471 |
| Gas |
16,619 |
Reduced
(m3) |
113,053 |
Total used
(m3) |
1,155,088 |
| Greenhouse gases |
Emission control |
63,162 |
Reduced
(t-CO2) |
4,211 |
Discharged
(t-CO2) |
24,509 |
| Reuse |
Waste cleaning agents |
Reduction and reuse of waste |
1,009 |
Reduced / Reused (L) |
1,245 |
Total discharged (L) |
0 |
| Recycling |
Valuables and waste |
Gain on selling items
of value & savings on disposal costs |
31,334 |
Recycled (t) |
3,076 |
Total generated (t) |
- |
| Proper disposal |
Waste (incinerated/land-filled) |
Savings on disposal costs |
0 |
- |
- |
Generated (t) |
8 |
| Total |
412727 |
Rate of environmental impact reduction in business spheres (%) |
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|
| (Calculation Methods for Benefi ts) |
| - |
Scope: Japan sites |
| - |
Period: April 2010 to March 2011 |
| - |
Economic benefits consist of cost effects stated in association with reduced environmental impact, such as energy conservation, natural resources saving ,and gain on selling items of value (benefits are calculated for the duration of the depreciation period for the facility in question). |
| - |
Environmental benefi ts consist of the amount of reduction in environmental impact brought about by environmental preservation measures. |
| - |
Risk avoidance alone is not stated as a benefit. |
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