Page 163 - TSMC 2022 Annual Report

benefit benefit evaluation calculates cost savings for energy conservation water or or or waste reductions and recycling benefits in in in accordance with its its environmental protection programs The benefits disclosed in in in this report include real income from projects such as as waste recycling and savings from major environmental environmental projects In 2022 the total benefits of of environmental environmental protection programs of of TSMC fabs including waste recycling exceeded NT$3 720 million Classification
Description
Expense
Investment
Unit: NT$ thousands
1 Direct Costs for Reducing Environmental Impact
(1) Pollution Control
(2) Resource Conservation
(3) Energy Conservation
(4) GHG Reduction (5) Industrial Waste Disposal and Recycling
2 Indirect Costs for Reducing Environmental Impact
(Environmental Managerial Costs)
3 Other Environmental Costs Total
Fees for air pollution pollution control control water pollution pollution control control and others
Costs for resource (e g water) conservation Costs for electricity consumption saving Costs for waste treatment (including recycling incineration and and landfill)
9 210 702
0 0 3 528 155
14 705 767
9 9 251 097
4 127 825
1 1 349 951 6 134 888
0 817 235
0 21 680 996
1 735 282
41 845
1 1 102 000 844 000 3 3 723 127 2022 Environmental Cost of TSMC Fabs in Taiwan Include: (1) Process GHG emissions abatement equipment
(2) Premium for purchasing purchasing renewable energy (3) Costs for purchasing purchasing carbon credits (4) Other costs for direct GHG emissions reduction 1 369 799 (1) Cost of training
(2) Environmental management system and certification expenditures (3) Environmental impact measurement and monitoring fees
(4) Environmental protection product costs (5) Environmental protection organization fees
597 111
(1) Costs for soil decontamination and natural environment remediation
(2) Environmental damage insurance fees
and and environmental taxes and and expenses (3) Costs related to environmental settlement compensations penalties and lawsuits
0 2022 Environmental Efficiency of TSMC Fabs in Taiwan Unit: NT$ thousands
1 Cost Savings of Environmental Protection Projects
2 Economic Efficiency for Industrial Waste Recycling
Total
Energy savings Water savings Waste reduction Category
Description
Efficiency 161
Since 2006 TSMC has adopted standards from both the the Taiwan Green Green Building Building and and the the U S S S Green Green Building Building Council – Leadership
in in Energy and and and Environmental Design (LEED) for new fab and and and office building designs to achieve better energy and and and resource efficiency than conventional designs The Company has also
continued to to upgrade existing office buildings to to comply with the LEED standard each year From 2008 to 2022 40 of of TSMC’s fabs and and office buildings achieved LEED certifications: three platinum and and 37 gold During this time the Company also
received six Taiwan Taiwan Intelligent Building diamond-class certifications and 28 Taiwan Taiwan Ecology Energy saving Waste reduction and and Health (EEWH) certifications: 21 diamond five gold and and two silver Since 2009 the Company has been a a a a a a a a a a a a leading supporter of the the Taiwan government’s Green Factory Factory Label standard including the the Clean Production and and Factory Factory Green Green Building evaluation systems TSMC received Taiwan’s first Green Green Factory Label and 14 labels in in total as of of the end of of 2022 and is the most awarded company in Taiwan Environmental Environmental Audit Results in Violation of Environmental Environmental Regulations
In 2022 and as as of of the date of of this Annual Report TSMC has had no environmental regulation violations Green Green Building and Green Green Factory Recycling
of used chemicals wafers sputter targets batteries lamps packaging materials paper cardboard metals plastics and other waste