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 January 2026
*Applies to all Service(as of January 2026)
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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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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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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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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, 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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After-story of the introduction of "Zeroboard": Promoting decarbonized management through fuel conversion and renewable energy utilization
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Yamaguchi Heavy Industries, the first company in Asia to obtain PAS 2080 certification, is expected to achieve its greenhouse gas emission amount reduction target ahead of schedule.
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Decarbonization measures are an investment in the future. What is the decarbonized management led by environment-friendly research and development that has had effects on “employee awareness,” “hiring ability,” and “product competitiveness”?
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"It's not about whether we can do it or not, it's something we have to do as a public institution of society." Why is a 100-year-old company in Wakayama Prefecture working on sustainability? Case Study Improving employee awareness
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By instilling the idea of "doing things that are kind to people and the environment," all employees have become sustainability advocates. The four effects that decarbonization management has brought to small and medium-sized enterprises
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We aim to differentiate ourselves based on a new evaluation axis of "environment" in addition to "price" and "quality." What is the decarbonized management that NIKOH SANGYO co.,Ltd., a small and medium-sized company, is working on that changed the mindset of employees?
