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 March 2026
*Applicable to all Service(as of March 2026)
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Iwatani Corporation
What effect did the disclosure of the CFP calculation for the flagship product, "Iwatani Cassette Gas (Orange)" have internally and externally by working in conjunction with Zeroboard?
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Tokyo Metro Company
Tokyo Metro achieves GHG management at 770 location with Zeroboard , while simultaneously improving operational efficiency and strengthening governance to comply with SSBJ disclosure requirements and obtain third-party certification
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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, providing support with a view to Scope 3 compliance and decarbonization solutions.
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Maekawa Company
We have established a system that can calculate CFP from scratch, broadening the scope of proposals to customers and 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 concluded decarbonization agreements with one-third 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" saves over 20% of time. What is the secret behind Haseko Corporation's streamlining of CO2 emission amount calculation work for 25 group companies?
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Euglena Company
Euglena, which advocates "Sustainability First," has calculated CO2 emission amount for 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 for this cutting-edge sustainability company?
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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