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DEISO
DEISO
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EPD Pre-Submission Audit & Review Services
To preserve independence, DEISO performs pre-submission audit and critical review engagements only and does not prepare the Environmental Product Declaration or the underlying Life Cycle Assessment subject to review. Environmental Product Declaration and supporting LCA are prepared and ready for independent technical review prior to official verification: Submit EPD Audit Inquiry A structured scoping discussion will determine: Appropriate engagement type PCR and methodological alignment requirements Engagement structure and timeline EPD Pre-Submission Audit vs LCA Critical Review — Detailed Comparison .deiso-table-wrap{…
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Product Carbon Footprint (PCF) Audit & Review
We do not prepare ESG reports in this engagement.We independently assess the report you have already produced.
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GHG Emissions Audit & Review (Scope 1–3)
To preserve independence, DEISO performs audit or review engagements only and does not prepare the report subject to assurance.
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Independent ESG Audit & Review Services
To preserve independence, DEISO performs audit or review engagements only and does not prepare the report subject to assurance.
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Senior Sustainability Strategic Advisory | ESG, Climate, Risk & Environmental Governance
This service provides structured sustainability direction and oversight. Implementation and full project execution are available under separate engagements. ESG reporting alignment and disclosure structuring KPI architecture and performance logic design Assurance-readiness review and defensibility structuring Cluster 2 — Sustainability Strategy & Governance Intelligence Sustainability data interpretation into governance-level insight Performance gap identification and prioritization logic Enterprise-level risk exposure mapping Governance-based sustainability roadmapping Executive-level strategy refinement Cluster 3 — Enterprise Social & Sustainability Assessment Social
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EPD Development Mistakes That Delay Verification (And How to Avoid Rework)
EPD modelingEPD data qualityEPD Development Mistakes That Delay Verification (And How to Avoid Rework)Environmental Product Declarations (EPDs) are increasingly required for:Green building procurementPublic infrastructure tendersEU taxonomy alignmentScope 3 supplier transparencyCarbon disclosure credibilityYet many EPD projects stall during third-party verification.Not because of formatting issues.Not because of minor calculation discrepancies.But because of structural methodological weaknesses.Below are the most common technical failures that delay verification — and how to avoid rework.Allocation Decision RiskThe ProblemAllocation errors are among the most common causes of verification…
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Why 70% of Scope 3 Carbon Inventories Fail — And the Governance Framework That Fixes It
ESG reporting frameworks Board-level risk management Output: Executive carbon governance roadmap. Carbon accounting must influence enterprise direction — not sit in a report. How This Framework Differentiates DEISO Most providers offer: Carbon calculations Template-based reporting Generic spend-based estimations DEISO delivers: Structural boundary architecture Methodological defensibility ISO-aligned documentation governance Scope 3 duplication control modeling Supplier data engagement frameworks Integration into ESG and transition strategy We operate at the intersection of: LCA methodology GHG Protocol standards ESG governance Climate risk management Verification…
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Greenhouse Gas (GHG) Accounting & Climate Strategy
Life Cycle Assessment)GHG Protocol Corporate StandardGHG Protocol Scope 3 StandardRegulatory and sector-specific disclosure frameworksOur objective is not carbon estimation — it is governance-ready, verification-aligned climate intelligence.When Carbon Accounting FailsMany organizations calculate emissions but cannot defend them.Common structural failures include:Undefined organizational and operational boundariesInconsistent consolidation methodologies (equity share vs control approach)Incomplete Scope 3 category mappingDouble counting across subsidiariesSupplier emission assumptions without traceabilityMisaligned emission factors and databasesLack of documentation architecture for verificationUnder investor scrutiny, regulatory alignment, or third-party assurance, weak structures collapse.Carbon…
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ESG Consulting & Reporting
ESG reporting, assurance, or disclosure obligationsThis Is Not Designed For:Students seeking introductory knowledgeCasual learners exploring sustainability conceptsOrganizations seeking low-cost report templatesPrice-driven inquiries without a defined scopeOur engagements assume institutional responsibility and decision accountability.ESG Professional Engagement Pathways1. Full ESG Strategy & Framework DevelopmentDesign and implementation of organization-wide ESG architecture aligned with operational realities, regulatory context, and corporate governance structures.Explore Pathways2. ESG Reporting & Disclosure ExecutionEnd-to-end preparation of Life Cycle Assessment (LCA) within ESG reporting to strengthen environmental metrics with quantified system-based…
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