Reporting guides

The reporting playbook.

Frameworks, methodologies, and the practical side of sustainability reporting.

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11 guides
Reporting guide
MethodologyIntermediate

Avoiding Greenwashing: What Regulators and Consumers Are Looking For

What regulators are challenging, what claims are defensible, and how to communicate sustainability progress without exposure under EU, US, and UK rules.

12 min readUpdated Apr 30, 2026
Reporting guide
GHG ProtocolIntermediate

Setting Your Base Year and Reporting Boundaries

How to set defensible reporting boundaries (operational control, financial control, equity share) and a base year you won't have to redo. The foundational decisions everything else compounds from.

10 min readUpdated Apr 30, 2026
Reporting guide
GHG ProtocolAdvanced

Calculating Scope 3 Emissions: The 15 Categories Explained

A practical, screening-led guide to all 15 Scope 3 categories under the GHG Protocol — what each covers, when it's likely material, and how SMEs realistically calculate it.

18 min readUpdated Apr 30, 2026
Reporting guide
Getting startedBeginner

Choosing Your First Framework: GRI, IFRS, or GHG Protocol?

A clear decision path for choosing your first sustainability reporting framework — based on who's asking, where you operate, and how mature your reporting is.

10 min readUpdated Apr 30, 2026
Reporting guide
MethodologyIntermediate

The Most Common Sustainability Reporting Mistakes (And How to Avoid Them)

Ten specific, frequent mistakes in sustainability reporting — what each is, why it matters, and how to avoid it. The experienced reporter's reality check for first-timers.

10 min readUpdated Apr 30, 2026
Reporting guide
CSRDIntermediate

Reporting Under CSRD: What Mid-Sized Companies Need to Know

Who's in scope of CSRD, what ESRS requires, the phased timeline, assurance requirements, and how non-EU companies are affected through value-chain reporting.

14 min readUpdated Apr 30, 2026
Reporting guide
MaterialityIntermediate

Building a Materiality Assessment from Scratch

A practical, SME-realistic walkthrough of running your first materiality assessment under GRI, IFRS, or ESRS — with the seven-step process and documentation discipline auditors expect.

14 min readUpdated Apr 30, 2026
Reporting guide
MethodologyIntermediate

Setting Science-Based Targets: The SBTi Process

What SBTi actually requires, what it costs, and what the timeline looks like — so you can decide whether to commit before you start the validation process.

12 min readUpdated Apr 30, 2026
Reporting guide
GHG ProtocolIntermediate

Location-Based vs Market-Based Scope 2: Which to Use and When

The dual Scope 2 method explained: when to use location-based, when to use market-based, and why the GHG Protocol expects both.

10 min readUpdated Apr 30, 2026
Reporting guide
Getting startedBeginner

The Sustainability Reporting Glossary

A precise, plain-language glossary of 100+ sustainability reporting terms — frameworks, methodology, emissions, assurance, and greenwashing-related vocabulary.

15 min readUpdated Apr 30, 2026
Reporting guide
Getting startedBeginner

What is sustainability reporting? A first-time reporter's guide.

A plain-language introduction to sustainability reporting. What it is, who reads it, why companies do it, and how to think about getting started.

9 min readUpdated Apr 29, 2026

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