More details

Carbon Footprint

EPD Development Mistakes That Delay Verification (And How to Avoid Rework)
EPD Development Mistakes That Delay Verification (And How to Avoid Rework)

Environmental Product Declaration errorsPCR interpretation riskmulti-site advisory if:Your product system has multiple co-productsYou operate across multiple production sitesYou are preparing for EU construction marketsYou lack internal LCA governance expertiseYou have experienced verification delays previouslyEPD execution without a governance structure increases exposure to:Tender disqualificationPublication delaysCredibility erosionInternal resource wasteRequest an EPD Scoping ReviewBefore investing in full modeling, many organizations benefit from a structured EPD scoping review.This includes:PCR interpretation validationAllocation risk assessmentMulti-site modeling strategyData quality gap evaluationVerification readiness reviewEPD Verification Readiness FrameworkThis infographic…

Read more
791 527 DEISO
DEISO and IGSC Sign Strategic Memorandum of Understanding
Institute of Global Sustainability Certification Logo
DEISO and IGSC Sign Strategic Memorandum of Understanding

DEISO and IGSC Sign Strategic Memorandum of Understanding Tokyo, Japan – June 15, 2025 — DEISO LLC is pleased to announce the signing of a Memorandum of Understanding (MoU) with the Institute of Global Sustainability Certification (IGSC), an internationally accredited certification and verification body based in South Korea. This strategic partnership marks the beginning of a robust collaboration aimed at advancing global sustainability practices, accelerating innovation, and scaling impact across industries. Under this Memorandum of Understanding (MoU), DEISO and IGSC…

Read more
1442 1018 DEISO
Digital Twins for Sustainability: Real-Time Impact, Smarter Decisions, Greener Outcomes
Transition from pollution to sustainable energy technology.
Digital Twins for Sustainability: Real-Time Impact, Smarter Decisions, Greener Outcomes

Section 1: Introduction – The Dawn of Sustainable Digital TransformationIn an era marked by growing climate concerns and stringent environmental regulations, businesses are under more pressure than ever to prove their sustainability credentials. Traditional approaches to environmental management — spreadsheets, annual reports, and manual assessments — are no longer enough to meet the demands of regulators, investors, and environmentally conscious consumers.This is where digital twins step into the spotlight. Once a niche technology used primarily in aerospace and industrial engineering,…

Read more
819 819 DEISO
Understanding the Difference Between Life Cycle Assessment (LCA) and Environmental Impact Assessment (EIA) for Engineers and Sustainability Professionals”
Life cycle and environmental impact assessment diagram
Understanding the Difference Between Life Cycle Assessment (LCA) and Environmental Impact Assessment (EIA) for Engineers and Sustainability Professionals”

Life Cycle Assessment was developed in parallel, initially within industry as a resource and energy analysis tool. In the 1960s and 70s, companies used it to compare packaging options and manufacturing processes. As environmental awareness grew, so did the demand for standardized sustainability metrics. By the 1990s, international organizations began formalizing LCA practices into globally accepted standards. Since then, LCA has evolved into a core method for evaluating the environmental footprint of products, services, and technologies.Modern ContextToday, EIA remains a…

Read more
1228 819 DEISO
DEISO Officially Launches Its Global Partnership Programs
Global partnership opportunities with Deiso services in Japan.
DEISO Officially Launches Its Global Partnership Programs

Global Partnership Programs, a bold initiative designed to expand our worldwide collaboration in sustainability, AI-powered innovation, and environmental intelligence.As a Japan-based leader in Life Cycle Assessment (LCA), GHG accounting, EPD generation, and sustainability training, DEISO is opening its doors to select international organizations, institutions, and technology developers to form strategic, scalable, and mutually beneficial alliances.🌍 Why This Partnership Program MattersIn today’s rapidly evolving environmental landscape, we need strong collaboration to deliver effective, tech-driven sustainability solutions globally. With over 35+ countries…

Read more
819 819 DEISO
🚀 DEISO Is Now on Facebook, X, and Instagram — Join Us & Be Among the First to Follow!
DEISO connected to Facebook, Instagram, X, LinkedIn logos.
🚀 DEISO Is Now on Facebook, X, and Instagram — Join Us & Be Among the First to Follow!

🚀 DEISO Is Now on Facebook, X, and Instagram — Join Us & Be Among the First to Follow!📱 Follow Us Now on Social Media:Facebook: x.com/deisollcInstagram: LinkedIn (still going strong!): social channels:🌟 Here’s What You’ll Get by Following Us:✨ Early access to exclusive company updates🎓 First looks at new trainings and premium educational programs💡 AI-powered digital product launches & sustainability tools🎁 Special promotions and limited-time discounts✅ Behind-the-scenes content, success stories, and moreThis isn’t just another brand feed — it’s your…

Read more
1024 1024 DEISO
What is The Difference Between Biogenic and Non-Biogenic Carbon?
Colorful science equipment illustration with flasks and microscope.
What is The Difference Between Biogenic and Non-Biogenic Carbon?

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}Overview Given it serves as the building block for all organic compounds, carbon is one of the most significant elements on Earth. Through its capacity to store and transport energy and nutrients between biotic (living) and abiotic (non-living) components, carbon plays a crucial function in environmental systems. Biogenic carbon, which comes from living things, and non-biogenic carbon, which comes from non-living things like fossil fuels or geological…

Read more
1366 768 DEISO
The Differences Between Carbon Footprint, Corporate Carbon Footprint, and GHG Accounting
Industrial smokestacks polluting at sunset.
The Differences Between Carbon Footprint, Corporate Carbon Footprint, and GHG Accounting

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}Introduction Although they are different, the words "carbon footprint," "corporate carbon footprint," and "GHG accounting" are sometimes used synonymously. In this article, we will contrast these three concepts while highlighting the ramifications of each idea. We'll examine the meanings of each phrase, their connections to one another, and their distinctions from one another. We will also discuss each concept's consequences and what they signify for people and…

Read more
1448 1024 DEISO
DEISO Contact & Quotation Inquiry
Start Typing

Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: info@dei.so

Latest News

Engineering the Future of Sustainable Performance

Explore Solutions
Discover integrated digital and strategic solutions designed to address complex sustainability and environmental challenges.
Explore Services
Access DEISO’s full portfolio of sustainability advisory, LCA, ESG, GHG, and independent technical review services.
Explore DEISO Training
Browse enterprise-grade training programs in LCA, GHG accounting, EPD, ESG, and advanced sustainability software tools.
Request a Quotation
Submit your requirements to receive a structured quotation aligned with your scope, technical needs, and delivery model.
Book a Strategic Consultation
Schedule a focused consultation to evaluate your objectives, constraints, and potential pathways before quotation or implementation.
Our Clients
Explore the types of organizations DEISO supports across industries, markets, and sustainability maturity levels worldwide.
Ask AI
Ask Mirai AI to identify relevant services, solutions, and training options based on your business needs and sustainability challenges.
Contact
Reach DEISO to discuss projects, request information, or connect with the right team for your technical or commercial inquiry.
Live Chat
Start a real-time conversation for quick guidance on DEISO services, training, solutions, or general support needs.
WhatsApp Chat
Contact DEISO via WhatsApp for convenient communication, fast follow-up, and direct engagement with our team.
Service Finder
Quickly identify the most suitable DEISO service aligned with your organization’s objectives, technical needs, and project scope.
Training Finder
Find the ideal training path tailored to your team’s expertise level, tools, industry context, and learning priorities.
Advanced Search
Search DEISO’s website more precisely to locate services, sectors, training programs, support pages, and technical resources.
Support
Access DEISO support resources, guidance pages, and assistance channels for navigation, platform use, and common inquiries.
Subscribe to Mailing List
Join DEISO’s mailing list to receive updates on services, insights, training opportunities, and new sustainability resources.
Login
Sign in to access available DEISO digital areas, client tools, or account-based resources and platform functions.
Toggle Dark Mode