Case Studies
Learn about our decarbonized management and sustainability efforts, including the calculation of GHG emission amount using Zeroboard's Service .
We will share actual customer feedback, including their objectives and the results they achieved.
Number of users including group companies
15,000 companies*As of October 2025
*Applies to all Service(as of October 2025)
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EIWA Company
Marshmallow Eiwa takes on Scope 3 calculations: Introducing Zeroboard to move from "point" to "surface" decarbonization management
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KEL Company
Disclosing GHG emission amount to customers has helped us strengthen our competitiveness! How can we improve KEL's corporate value while helping to keep pace?
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Infronia Holdings Company
Infronia Holdings achieves SBT certification and improves its CDPs score - What is the initiative that balances climate change measures with sustainable business growth?
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Toyo Gas Meter Company
We set up a CFP calculation system from scratch, and provided support with a view to dealing with Scope 3 and decarbonization solutions.
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Maekawa Company
We have established a system that can calculate CFP from zero knowledge. We have expanded the range of proposals to customers, and are considering initiatives to reduce CO2 emissions.
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The Chugoku Bank Company
The region and Financial Institution are a community. What is the aim of supporting decarbonization by promoting GHG calculations for local companies through the white label provision of "Zeroboard"?
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The Bank of Iwate, Ltd.
Together with Zeroboard, we have signed decarbonization agreements with 1- 3 of the local governments in Iwate Prefecture. What are the decarbonization efforts we are promoting with local governments while aiming to utilize and recycle local resources?
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Haseko Company
Switching from Excel to "Zeroboard" has reduced time by over 20 %. What is the secret behind Haseko Corporation's streamlining of CO2 emission amount calculation work for its 25 group companies?
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Euglena Company
Euglena, which advocates "Sustainability First," has calculated the CO2 emission amount of the entire group. After efficiently aggregating data from multiple location and achieving visualization within a few months of implementation, the data is also being used for TCFD reports and third-party verification! What is the next initiative that this cutting-edge company in sustainability is looking forward to?
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UEDA SHOKAI GROUP Co.,Ltd.
After-story of the introduction of "Zeroboard": Promoting decarbonized management through fuel conversion and renewable energy utilization
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Yamaguchi Heavy Industries Company
Expected to achieve greenhouse gas emission amount reduction target ahead of schedule. Yamaguchi Heavy Industries, the first company in Asia to obtain PAS 2080 certification, aims for global decarbonization management
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Kawasaki Heavy Industries Company
Zeroboard supports supplier initiatives to reduce Scope 3 emissions. What changes have been brought about by study sessions?