Data

Major environmental achievements in FY2023

Major environmental achievements in FY2023

Environmental management

Theme	Index	Reference year	FY2023 Goal	FY2023 Achievement	Remarks
Public relations of environmental activities	CDP evaluation	-	Climate: A Water: A	Climate: A Water: A
Public relations of environmental activities	Publication of ESG Data Book	-	Publishing	Published(August）

env

D-2_Research & Development Field

Research & Development

Theme	Index	Reference year	FY2023 Goal	FY2023 Achievement	Remarks
Development of low-emission construction machinery and industrial vehicles (Compliance with emission control regulations)			- Development of Tier 4 regulation-compliant vehicles - Development of Stage V regulation-compliant vehicles	- Continued development - Continued development
Reduction of CO₂ emissions from products (Promotion of fuel efficiency improvement during product operation)	CO₂ emissions reduction (unit: %)	2010	- Reduction of CO₂ emissions from use of products (construction machinery, mining machines) Goal: 22% reduction	- Continued development Achievement: 22% reduction	Goal for 2030: 50% reduction
Reduction of CO₂ emissions from construction machinery and industrial vehicles (changing to BDF biofuel)			- Use of B50-compliant mixed light oil	- Continued development
Improvement of recycling percentage of construction machinery and industrial vehicles			- Achieve 99% or more in the next developed vehicle	- Achieved in developed vehicles (for production and sales in Japan)
Thorough management and reduction of materials with environmental burdens in construction machinery and industrial vehicles			- Reduction of the volume of hazardous substances in the next vehicle to be developed (Maintaining a 90% reduction compared to 1998) - Operating a system that manages hazardous substances per part (REACH Compliant)	- Maintained 90% reduction of lead usage compared to 1998 - Added new SVHC, which are specified in REACH and managed use statuses of SVHC. Used the system to record data of the models for the EU and the models mass-produced or developed in the EU (Investigated substances contained in each part)

env, Development Division

D-3_Production Field

Production

Theme	Index	Reference year	FY2023 Goal	FY2023 Achievement	Remarks
CO₂ emissions	Improvement of basic unit	2010	47％ or more reduction	51％ reduction	Goal for 2030: 50% reduction
Recyclable energy usage	Percentage of electricity consumed		18％ or more	25％	Goal for 2030: 50%
Water input volume	Improvement of basic unit	2010	68％ or more reduction	67％ reduction	Goal for 2024: 70% reduction
Discharged waste volume	Improvement of basic unit	2010	27％ or more reduction	54％ reduction	Goal for 2030: 40% reduction

env, production division

Logistics

Logistics

Theme	Index	Reference year	FY2023 Goal	FY2023 Achievement	Remarks
Shift to transportation means with a low environmental burden Increase use of domestic vessels and JR	Modal shift rate per 500km	-	66%	67%	Himi, Tochigi, and Koriyama plants achieved their targets by expanding the use of JR and coastal shipping.
Improvement of CO₂ emissions per cargo weight (basic unit) from transportation of products and parts Domestic transportation	Improvement per basic unit	2006	66	59	Goal for 2030: 39% reduction (Basic Unit 61)
Improvement of CO₂ emissions per cargo weight (basic unit) from transportation of products and parts Overseas transportation	Improvement per basic unit	2011	86	86	Goal for 2030: 22% reduction (Basic Unit 78)

env, production division

D-5_Procurement

Procurement

Theme	Index	Reference year	FY2023 Goal	FY2023 Achievement	Remarks
Horizontal expansion of Komatsu's activities to cut electricity consumption by half	-	-	Expand to 93 Midori-kai member companies	Continued to expand to all 93 member companies
Implementation of environmental regulations audit	-	-	Implementing on 38 high-risk facilities	All 38 facilities already implemented
Activities to reduce water consumption (10 companies)	-	-	Reduce clean water use 15% or more	15% reduction

env, Procurement Division

D-6_Sales & Services Field

Sales & Services

Theme	Index	Reference year	FY2023 Goal	FY2023 Achievement	Remarks
Implementation of measures to prevent oil leakage	-	-	All KCSJ bases	All KCSJ bases	Installation of sandbags, drainage route diagrams, and emergency contact networks
Introduction of waste management systems	-	-	All KCSJ companies (7 companies) Komatsu Group sales companies (6 companies)	Implemented at 13 companies
Provision of environmental education	Number of bases where on-site instruction workshops were held	-	62 bases	59 bases	Conducted on-site instruction workshops (three locations not yet completed due to distributor circumstances).
Sales expansion of environmental products	Sales expansion activities for Tier4 models Sales expansion activities for FE	-	Sales plan criteria for FY 2023 Sales plan criteria for FY 2023	86.1% of the criteria 81.0% of the criteria
Promotion of Smart Construction work	Number of Smart Construction sites	-	BP for FY 2023	79.4% of the criteria

env, Construction Equipment Marketing Division