How to Use Sustainability Report Templates Without Losing Credibility

Written for sustainability leads and finance teams drafting their first mandatory climate report under AASB S2.
April 2026 · NetNada

If 2025 was the year of learning the new standards, 2026 is the year of doing.

And the single biggest barrier to getting started isn’t understanding what AASB S2 requires — it’s the blank page. You know you need a governance disclosure, a strategy section, a climate risk assessment, and a metrics table. But knowing the section headings and actually filling them with credible content are two very different things.

That’s where templates become your most powerful accelerator — or your biggest credibility risk, depending on how you use them.

Why a template is your best friend right now

When you’re staring at a 100-page AASB S2 standard, it’s easy to get lost in the weeds of “qualitative characteristics” and “financial effects.” The standard is comprehensive by design, but that comprehensiveness can be paralysing when you’re trying to write your first report.

A good template acts as your logic map. It does three things:

Completeness Every mandatory disclosure maps to a section — you can't accidentally skip a requirement.

Calibration You stop guessing whether three sentences is enough for governance or whether you need three pages.

Bite-sized tasks Each section becomes a discrete, achievable deliverable instead of "write a climate report".

The goal of using a template isn’t just to fill in the blanks. It’s to ensure that when your CFO asks “are we compliant?” you can point to a specific section and show the evidence behind every claim.

The dos and don’ts of borrowing from peer reports

There’s a fine line between using a template and losing your credibility. With Group 1 reports now publicly available and databases of AASB S2 disclosures growing, the temptation to lift language from peers is real. Here’s how to stay on the right side of that line.

Do: Study structure and formatting

Look at how well-reported companies have structured their disclosures. How have they organised their governance section — by committee, by process, by frequency of oversight? How have they presented their climate scenario analysis — narrative, tables, or both? What does their metrics table look like — how many columns, what level of granularity?

This structural learning is enormously valuable and completely legitimate. You’re not copying content — you’re understanding the format that auditors and investors expect to see.

Do: Benchmark your level of ambition

Compare the depth and breadth of peer reports against what you’re planning. Are they reporting on five climate scenarios or two? How granular is their Scope 3 breakdown — do they cover all 15 categories or focus on the material ones? What targets have they set and over what timeframe?

This benchmarking helps you calibrate. If every company in your sector is reporting on three scenarios and you’re only doing two, that’s fine — but you should know you’re at the lower end. If everyone is setting absolute reduction targets and you’re only doing intensity targets, understand how that positions you relative to peers.

Do: Identify sector-specific approaches

A mining company’s climate risk register looks very different from a retail chain’s. A construction company’s Scope 1 profile is nothing like a professional services firm’s. A hospitality group’s data collection challenges are entirely different from a telecommunications company’s.

Find your peers — companies in your sector, of similar size, with similar operational complexity — and study how they’ve handled the challenges specific to your industry. Their approach to materiality, their choice of climate scenarios, their treatment of supply chain emissions — all of this is more relevant to you than a template from a different industry, no matter how well-produced.

Don’t: Copy narrative language

The moment you lift paragraphs of descriptive text from another company's report, you're creating a credibility problem. Your assurance provider will be reading peer reports too. They know what generic borrowed language looks like. And more importantly, your governance disclosure needs to describe your governance arrangements — a paragraph that accurately describes how a major bank oversees climate risk is almost certainly inaccurate when applied to a mid-market construction company.

Don’t: Adopt targets or commitments you can’t substantiate

If a peer has committed to net zero by 2040 with a detailed decarbonisation pathway, don’t set the same target in your report just because it looks good. Every target in your AASB S2 disclosure needs to be connected to a credible plan. ASIC’s modified liability provisions provide some protection for transition plans in the first three years, but that protection doesn’t extend to targets that are clearly unsupported by any underlying action.

Don’t: Assume their materiality assessment applies to you

Just because a peer in your sector determined that water stress is material doesn’t mean it’s material for your organisation. Materiality is entity-specific under AASB S2. Your climate risk assessment needs to reflect your actual operations, your specific geography, your particular supply chain exposures. A template gives you the structure for conducting a materiality assessment — it doesn’t give you the answer.

Do	Don't
Study the structure and formatting of peer reports.	Copy narrative language describing someone else's organisation.
Benchmark depth and ambition against your peer set.	Adopt targets or commitments you can't substantiate with a plan.
Identify sector-specific approaches to materiality.	Assume another company's materiality assessment applies to you.

Learning from the leaders

The beauty of the current reporting cycle is that we finally have a library of real examples. Group 1 companies have published their inaugural reports, and the landscape of disclosed information is growing rapidly.

This is an unprecedented advantage for Group 2 and Group 3 companies. Previous waves of regulatory change — think the introduction of IFRS for financial reporting — didn’t have this benefit. Early adopters had to figure it out from scratch. You don’t.

Here’s how to make the most of what’s already available:

Browse by section, not by company. Don't read entire 80-page reports end to end. Go to the section you're currently working on — governance, or climate scenarios, or metrics — and read how five or six different companies have handled it. The patterns become obvious quickly.

Look for the honest reports, not the polished ones. Companies that say "we used spend-based estimates for Scope 3 categories where activity data was not yet available" are showing you what credible first-year reporting looks like. Glossy graphics with vague methodology descriptions show you what to avoid.

Pay attention to the assurance statements. Read the limited assurance reports that accompany the sustainability disclosures. They'll tell you what the assurance provider focused on and what areas they flagged for improvement — a direct window into what auditors accept in year one.

Building your first draft: section by section

Here’s a practical approach to getting from blank page to first draft, using templates and peer examples as your guide.

Week 1 — Governance. Draft your governance disclosure describing your oversight arrangements. If you've already established an ESG committee, describe its composition, meeting frequency, and the climate-related matters it has considered. If you haven't — set one up this week and start documenting from the first meeting.

Week 2 — Strategy and scenarios. Draft your strategy section, including your climate scenario analysis. Use two scenarios (1.5°C and a higher-warming pathway), describe the time horizons you've selected, and explain how each scenario could affect your business model. This is qualitative in year one — you're describing potential impacts, not modelling financial outcomes.

Week 3 — Risk management. Draft your risk and opportunity disclosures. Describe the process you used to identify and assess climate-related risks, how you've prioritised them, and how they connect to your enterprise risk management framework. Reference the workshops you've conducted and the risk register you've developed.

Week 4 — Metrics and targets. Complete your emissions data tables and draft your target disclosures. This assumes your data collection (Scope 1 and 2 at minimum) is already underway or complete. State your targets, explain the methodology behind them, and describe how you plan to track progress.

Weeks 5–6 — Review, integrate, and refine. Read the full draft as a single document. Check for consistency across sections — does your strategy section reference the same risks as your risk management section? Get feedback from your ESG committee, your CFO, and ideally a preliminary read from your assurance provider.

This timeline is aggressive but achievable if the data collection and governance setup have been running in parallel. Adjust it to your organisation’s reality — the structure stays the same even if the weeks stretch into months.

A note on using software

When you’re evaluating whether a carbon accounting platform can help with the reporting itself — not just the emissions calculations — there are three things that matter most.

What matters	Why
Scope depth	Can it handle all three scopes with the granularity your report requires? Especially Scope 3, mandatory from your second reporting period.
Australian compliance	Does it stay current with AASB standards, NGA emission factors, and NGERS requirements? Can it generate reports for multiple frameworks from a single data set?
Audit readiness	Can you export a complete audit trail showing source document, emission factor, methodology, and assumptions for every number? If no, you'll reconstruct that trail manually when assurance arrives.

A template gives you the skeleton. Credibility comes from the flesh you put on it — your governance, your risks, your numbers, your methodology.

We’ve built a library of sustainability report templates based on real AASB S2 disclosures, plus a searchable database of Group 1 reports you can browse by industry and section. Access them at netnada.com/resources, or join our 5-Part Climate Reporting Series where we walk through each section with practical examples.