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Knowledge Hub

This is where we post our views and share information about sustainability and ESG, regulatory developments, frameworks, and what they mean in practice for the organizations we work with.

News & Regulatory Updates

Developments in ESG and sustainability regulation, and what they mean in practice.

Regulatory update 30 September 2026 · Rahul N

The CBAM Reality Check: What the 2026 Financial Phase Means for EU Importers

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Carbon just moved from the sustainability report to the invoice. What importers owe for 2026, and why it’s simple once you know the rules.

Regulatory update 8 September 2026 · Rahul N

Revised ESRS Are Final: What Applies From 2027

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No objection from Parliament or Council. The revised standards are locked in: 61% fewer mandatory datapoints, FY2027 start, first reports 2028.

Regulatory update 3 July 2026 · Rahul N

Brussels formally adopts the simplified ESRS

EFRAG News →

Two delegated acts, one lighter rulebook: simplified ESRS for large reporters, a voluntary standard for everyone else.

Articles & Insights

Our perspective on frameworks, methods, and practical sustainability work.

Insight 22 September 2026 · Rahul N

The Phantom 48-Hour Week: Why India’s ESG Goals Fail at the Punch Clock

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The Labour Codes set a hard 48-hour limit. Enforcement stalled, and overtime went off the books, straight into the “S” and the “G”.

Guide 2 September 2026 · Rahul N

VSME Explained: A Simpler Path to Sustainability Reporting

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What VSME is based on, how it differs from CSRD and the ESRS, how difficult it really is for an SME to complete, and how it helps businesses.

Guide 4 August 2026 · Rahul N

Double Materiality Assessment: A Practical Introduction

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Impact materiality, financial materiality, how a DMA is conducted step by step, and why it matters for ESG strategy and CSRD reporting.

Guide 10 July 2026 · Rahul N

LCA vs EPD vs PCF vs PEF: What’s the Difference?

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Four related acronyms, four different purposes, standards, and EU methodology, and how ecorune can deliver all four from a single underlying LCA.

Guide 5 June 2026 · Rahul N

Attributional vs Consequential LCA

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Two ways of modelling a product system, and why the choice changes the answer, drawing on research from Bo Weidema, Jannick Schmidt, and Aalborg University.

Guide 6 April 2026 · Rahul N

An Introduction to Life Cycle Assessment

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What a functional unit is, the four ISO 14040 phases of an LCA, primary vs secondary data, popular tools like SimaPro, openLCA, Sphera and Brightway, and the practical questions LCA can answer.

Guide 3 March 2026 · Rahul N

The Complete Guide to Organisational GHG Accounting

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Understanding Scope 1, 2 & 3 emissions, ISO 14064 vs the GHG Protocol, how a GHG inventory is built, and how ecorune can help you get started, including a category by category mapping between ISO 14064-1 and the 15 GHG Protocol Scope 3 categories.