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GRI 102: Climate Change · 2025
Disclosure GRI 102-1

Transition plan for climate change mitigation

Practical guidance for preparing this disclosure. Use this card to identify datapoints, verify claims and organise supporting evidence. For exact requirements, always refer to the official GRI source.

Dr Ross Kurinko, GRI Certified Trainer
Reviewed by Dr Ross Kurinko · GRI Certified Trainer LRA educational guidance · Not issued or endorsed by GRI
To prepare this disclosure
Disclosure focus

This disclosure asks an organisation to explain whether it has a plan for moving its business toward lower greenhouse gas emissions and, if so, to describe the main features of that plan. The focus is on the practical route from current operations to a lower-carbon model, rather than a general statement of ambition. It should be clear what the organisation intends to do, over what timeframe, and how the plan connects to its climate objectives.

In practice, the reporting should cover the parts of the organisation that matter to the transition, not just a few visible sites or pilot projects. Readers should be able to see whether the plan applies across the full business, including relevant operations, assets and activities, and how far it is already being implemented. If the plan only covers selected locations or business units, that limitation should be made explicit.

This LRA educational guidance supports disclosure preparation. For the exact requirements, always refer to the official GRI source.

Before you start

A quick mental checklist before you prepare this disclosure — tick each as you settle it.

Preparation

Key datapoints to prepare

Datapoint What to capture Evidence hint Owner
Transition plan summary A plain-language summary of the plan to move the business toward lower emissions, including the main policies in place and the actions being taken to deliver it. Board-approved transition plan, policy documents, implementation roadmap, and action tracker. Sustainability / Strategy
Scientific basis check The basis used to show the plan is consistent with the latest relevant science, and the specific source or assessment used to make that judgement. Technical assessment, external science reference, internal methodology note, and sign-off paper. Sustainability / Climate
Plan delivery spend The total money spent on putting the transition plan into action for the reporting period, using the same cost basis as finance records. General ledger extracts, project spend reports, capex/opex coding guidance, and finance reconciliation. Finance
Oversight responsibilities Which board-level groups or named roles oversee the plan and which ones are responsible for carrying it out. Governance chart, committee terms of reference, role descriptions, and meeting minutes. Company Secretariat / Governance
Strategy integration How the transition plan is built into the company’s wider business strategy, including where it affects planning, investment, and decision-making. Strategy deck, annual plan, capital allocation papers, and executive approvals. Strategy / Finance
Targets and progress The targets linked to the transition plan and the latest progress against each one, including current status versus target path. Target register, KPI dashboard, progress reports, and management review papers. Sustainability / Performance Management
Emissions reduction targets Any greenhouse gas reduction targets already reported elsewhere under the emissions disclosure, so they can be referenced consistently here. Published emissions target disclosure, target methodology file, and assurance or review notes. Sustainability / Climate
Fossil fuel exit targets Any target to stop using fossil fuels, plus the base year and the standards or criteria used to define the target. Target statement, methodology note, fuel phase-out plan, and board approval. Sustainability / Energy
Other mitigation targets Any other climate-mitigation targets, how each target was set, and the main assumptions or criteria behind them. Target-setting paper, scenario or modelling note, approval record, and KPI tracker. Sustainability / Climate
Just transition engagement How the plan reflects fair-transition principles and how affected groups were engaged in developing or implementing it. Stakeholder engagement log, consultation summaries, worker or community feedback, and response actions. Sustainability / Stakeholder Engagement
Transition impacts overview The main effects expected from carrying out the transition plan on people and on the natural environment. Impact assessment, risk register, environmental review, and social impact analysis. Sustainability / Risk
People impact groups The expected effects of the plan on workers, local communities, and Indigenous Peoples, with each group considered separately where relevant. Workforce impact assessment, community consultation records, Indigenous engagement notes, and mitigation plans. Sustainability / Human Rights
Biodiversity effects The expected effects of the transition plan on biodiversity, including any habitat, species, or ecosystem impacts. Environmental impact assessment, biodiversity review, site studies, and mitigation or restoration plans. Environment / Sustainability
Policy alignment How public policy activity, including lobbying, is kept in line with the transition plan and its climate direction. Public policy register, lobbying log, position papers, and internal approval process. Public Affairs / Sustainability
No-plan explanation A clear explanation for why there is no transition plan, including the reason the company has not adopted one. Board paper, strategy review, and management explanation approved for disclosure. Strategy / Sustainability
+ Show GRI 102-1 sub-elements (LRA working checklist)

How to prepare it

1First, decide whether you have a transition plan to report. If you do, set out the plan itself in plain business language, covering the policies and actions you are using to cut climate impact. If you do not have one, prepare a clear explanation of why that is the case.
2Next, check that the plan is tied to the latest scientific basis you are using. Keep a short note of the source or basis you relied on so you can show how the plan was developed and assessed.
3Then identify who is responsible for oversight and delivery. Name the board-level group, committee, executive, or other role that monitors the plan and the people who carry out the work.
4After that, gather the figures and supporting records for implementation spend. Capture the total amount spent on carrying out the plan, and make sure the amount is ready to present in currency terms with a clear audit trail.
5Build the narrative around how the plan sits within the wider business model and what progress has been made. Include the targets linked to the plan, how far you have moved towards them, any emissions-reduction goals already reported elsewhere, any fossil-fuel phase-out targets with their base year and reference basis, and any other climate targets together with how they were set and what they are meant to achieve.
6Finally, review the wider context and document any relevant links or gaps. Explain how the plan reflects a fair transition approach and how affected groups were involved, describe the expected effects on people and the natural environment, note any links to public policy or lobbying positions, and check the completed disclosure against the official source so exclusions, changes, and wording are consistent.
Request the data

Request the climate transition plan evidence pack

Translate the disclosure into an internal business question — then adapt it to your organisation's own language.

What evidence shows our climate transition plan, who owns it, how it is funded and governed, how it links to strategy and targets, and what impacts or policy alignment issues need to be described?

Use your organisation’s own terms first, then map them to the disclosure. For example, if you call this a decarbonisation roadmap, net zero plan, energy transition programme, or climate action plan internally, use that language in the request and in the evidence pack. Keep the ask in business terms that the owner already uses, then translate to the reporting disclosure during drafting.

Weak request

Please provide the transition plan disclosure evidence for GRI 102-1, including governance, alignment, targets, just transition, policy consistency, and any explanation if no plan exists.

Why it fails: It uses framework language that many owners will not recognise, so it is harder to route, harder to answer, and more likely to miss the actual internal documents and trackers that hold the evidence.

Better request

Please send the latest climate action / decarbonisation plan pack for [period] and [boundary], including the plan document, delivery owners, budget or spend, target tracker, strategy link, and any notes on people, community, biodiversity, or policy impacts. If there is no plan yet, send the reason and supporting papers.

Formal email template
Subject: Request for climate transition plan evidence pack

Dear [Name],

I am preparing the sustainability reporting pack and need your help with the evidence behind our climate transition plan.

Please share the latest materials for [period] covering [business area / boundary], using the terms your team normally uses. I am looking for:
- the plan itself and the main actions in it;
- how it connects to the wider business plan;
- who owns oversight and delivery;
- the targets and current progress tracker;
- the spend recorded for delivery of the plan in [period];
- any notes on how the plan was set, including the basis used for target-setting;
- any assessment of impacts on people, communities, Indigenous Peoples, biodiversity, or policy positions;
- any evidence showing what happens if there is no plan, if that applies.

Please include the source documents or links, the date each item was last updated, and any caveats we should note. If the plan is not yet in place, please send the reason and any supporting papers.

Please adapt this to your organisation’s language and check the official source before sign-off.

Many thanks,
[Your name]
Short Teams / Slack version
Hi [Name] — could you send over the latest climate transition plan pack for [period] / [boundary]? I need the plan, owners, funding/spend, targets and progress, links to strategy, and any notes on impacts or policy alignment. Please use your team’s usual wording and include source links or files. Thanks.
Industry examples
Manufacturing

Context. A plant-led business with energy, fuel, and process emissions tracked through operations and finance.

Adapted request. Please share the latest site and group decarbonisation roadmap for [period], including the actions in delivery, the named owners, the budget spent on implementation, the target tracker, and any board or steering papers showing how it fits the business plan. Also include any notes on workforce impacts, supplier or community effects, and policy positions linked to the plan.

Example response. Attached: group roadmap v4; site tracker for 12 plants; finance extract showing £2.4m spend in FY2025; board paper dated 14 May 2025; notes on workforce retraining and one biodiversity screening memo for a site upgrade.

Financial services

Context. A services group with a climate programme led through strategy, risk, operations, and public affairs.

Adapted request. Please send the latest climate transition programme pack for [period], using the names your team uses internally. I need the programme summary, governance owners, delivery milestones, spend on implementation, target progress, and the papers showing how it sits within the wider corporate strategy. Please also include any notes on policy engagement, client-facing impacts, and any assessment of effects on people or nature where relevant.

Example response. Attached: climate programme summary, executive committee paper, target dashboard, public affairs policy log, and a finance note showing £0.8m programme spend in FY2025. No separate biodiversity assessment was completed this period; the note explains why.

Draft your disclosure

Notes that turn data into a disclosure

LRA training templates — adapt them to your organisation, and check the official source before sign-off.

Method note

Explain what you counted as the transition plan, how you defined related targets and oversight roles, and whether the figures reflect the reporting period, a cumulative total, or another basis.

Context note

Set out what the numbers show about how far the organisation has moved from planning into delivery, including where the plan sits in the wider business strategy and what the reported impacts mean in practice.

Fluctuation statement

If any figures changed materially, note the operational or strategic reasons behind the movement, such as revised actions, updated targets, changed spending, or a shift in implementation pace.

Content index entry
GRI 102-1 Transition plan for climate change mitigation — [location / page] / [notes]
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Preparation tools & forms

Professional preparation tools for GRI 102-1 — free with an LRA Community membership. Register once (it's free) and every download unlocks, together with the Disclosure Library, templates and the LRA AI-assistant.

Free · Community members
Go deeper · GRI 102-1
Learn to prepare this disclosure end-to-end

This guide covers one disclosure. The GRI Standards Certified Training — taken as a bundle with an ESRS course — walks the full workflow: datapoints, evidence, drafting and assurance, with exercises on your own data.

Available as Guided Flex, Live Cohort, 1:1 Expert Mentorship or Corporate Programme.

Assurance readiness

For each claim, check the evidence

ClaimRiskEvidence to check
I used the same boundary and reporting period as the rest of the report, and I kept the coverage figure limited to the operations and activities we had actually included in the underlying dataset.The assurer may test whether the figure is built on a consistent boundary, whether any sites, entities or activities were left out without explanation, and whether the period used matches the published reporting year.Boundary memo; reporting-period note; consolidation or inclusion list; source dataset extract; reconciliation between the figure and the underlying population; any exclusions log and rationale.
I based the disclosed figure on evidence that was current at the time of drafting, and I checked that the supporting material matched the version we published.The assurer may probe whether the evidence is up to date, whether later revisions were missed, and whether the published number reflects the final approved source set.Version-controlled working papers; dated source files; approval trail; change log; final sign-off pack; evidence of cut-off date and any post-cut-off adjustments.
I separated out the parts of the business that were in scope from those that were not, and I documented the judgement where the boundary was not obvious.The assurer may challenge whether scope choices were applied consistently, whether judgement calls were biased, and whether similar items were treated the same way across the report.Scope methodology; inclusion/exclusion criteria; judgement notes; examples of borderline cases; consistency check across disclosures; reviewer comments and resolution notes.
I traced the figure back to source records and checked the arithmetic before publication, so the published number could be reconciled to the working papers.The assurer may look for broken audit trails, formula errors, manual overrides, or mismatches between the report and the source records.Source-to-report reconciliation; calculation workbook with formulas; control totals; manual adjustment log; independent review evidence; error-check or validation outputs.
I kept evidence for the main assumptions and estimates behind the figure, including any proxies used where direct data was not available.The assurer may question whether estimates were reasonable, whether proxies were used appropriately, and whether the assumptions were documented well enough to support the published figure.Assumption register; estimation methodology; proxy rationale; sensitivity or reasonableness checks; management review notes; supporting correspondence or data requests.
I carried out a final review before publication to check that the wording, numbers and tables were internally consistent and matched the approved pack.The assurer may test for inconsistencies between narrative and numbers, transcription errors, and whether the final published version was the one approved internally.Final proofread or QA checklist; approved draft; tracked changes; sign-off email or minutes; cross-check between narrative, tables and annexes; publication version control.

Evidence pack to prepare

Common reporting gaps

Figures are stated without the supporting narrative, or narrative without figures.Scope is inconsistent between the text and the numbers.The reporting boundary is left undefined.Material changes since the previous period are not disclosed.Estimates and measured values are not distinguished.Source records for the figures are not identified.
Common gaps

Mistakes to avoid when collecting the data

Wrong owner, wrong language
The request goes to a policy team or finance lead in framework terms, so the people who actually run the decarbonisation work never confirm the plan, targets, or progress in the organisation’s own language.
No clear boundary
The data pull mixes group-wide activity with site-level work, so it is never agreed which entities, operations, or projects belong inside the plan being collected.
Period mismatch
One team gives year-end figures while another uses a different cut-off or forecast date, so the evidence set does not line up to the same reporting period.
+ Show 5 more

Where judgement is often needed

Setting the reporting boundary after a deal closes
Decide whether newly bought or sold operations sit inside the plan for the period, and explain any cut-off date, partial-year treatment, or restatement approach used.
Using one group-wide method across different countries
If local rules or business practices differ, apply a single internal basis where possible and disclose where country-level definitions, assumptions, or data sources are not fully comparable.
Including activities that sit near the edge of the plan
Make a clear call on whether borderline sites, products, or functions are treated as in-scope, then describe the rule used so readers can see why they were included or left out.
+ Show 6 more
Examples

Illustrative examples

Synthetic, written by LRA — not from a company report, not text from any standard.

Illustrative (synthetic) example — Manufacturing

We have set our climate transition work into the way we run the business, with the board and its committees receiving regular updates while named executives carry day-to-day delivery. Our plan covers policy changes, operational actions, and spending of 42 million in the year, with 18 million on energy efficiency, 14 million on electrification, and 10 million on supplier and workforce measures; the split is internally consistent and the total is not exceeded. - The plan is tied to the latest climate science we use for our pathway, includes a 2030 emissions cut target of 45% from a 2020 base year, and also includes a managed exit from thermal coal by 2035 using recognised sector guidance. - We report progress against the delivery milestones, including the emissions goal disclosed under 102-4, and we have set additional energy-intensity and renewable-power targets through our internal planning process. - We have assessed likely effects on workers, local communities, Indigenous Peoples, and biodiversity, and we are using consultation, retraining, site planning, and habitat measures to reduce harm; our public affairs and lobbying positions are checked against the same climate direction so they do not work against the plan.

This synthetic example shows how a reporter can describe climate transition governance, strategy integration, spending, targets, social and environmental impacts, and policy alignment in one concise narrative.

Illustrative (synthetic) example — Retail and logistics

Our transition programme is built into commercial planning, capital allocation, and procurement, with oversight by the board, the audit committee, and operational leads. In the reporting year we spent 27 million on delivery, made up of 9 million for fleet changes, 8 million for building upgrades, 6 million for supplier support, and 4 million for training and change management; the figures add up to the total. - The pathway is based on current climate science, includes a 50% cut in operational emissions by 2030 from a 2019 base year, and sets a plan to end use of unabated diesel in our owned fleet by 2032 using recognised technical standards. - We also track a packaging-waste reduction target and a renewable-electricity target, both set through our planning cycle, and we disclose progress against the emissions target reported under 102-4. - We have considered effects on employees, contractors, nearby communities, and Indigenous Peoples, plus land and habitat impacts from site changes; engagement with those groups has shaped the plan, and our policy advocacy is reviewed so it stays consistent with the same direction of travel.

This synthetic example shows a different sector using the same disclosure points, with distinct targets, spending lines, and stakeholder impacts while keeping the narrative internally consistent.

Company reportsReal published reports
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How companies report GRI 102-1 in practice

Real reports where this topic is disclosed. These are report practice, not exact disclosure templates to copy.

Tata AutoComp Systems Limited
Automobiles and Components · India · 2025
Open report →
Tata AutoComp Systems Limited’s 2025 sustainability report includes a covered datapoint on its transition toward 100% renewable energy, aligning with the Tata Group’s Aalingana goals, as noted on page 60. The report also states on page 74 that no significant negative impacts on biodiversity were identified during the reporting period, supported by a risk assessment. However, several narrative items remain unclear or not found, including detailed human rights training disclosures (p.14), specific monetary values, and comprehensive methodology explanations, indicating gaps in the report’s coverage of these aspects.
Kasikornbank Public Company Limited
Banks / Diverse Financials / Insurance · Thailand · 2025
Open report →
Kasikornbank Public Company Limited’s 2025 Sustainability Report includes a reference to a transition plan for climate change mitigation, noted on page 86, though the disclosure is unclear and lacks detailed narrative (p.86). The report also mentions related policies and commitments concerning energy consumption and environmental conservation, with pointers to pages 99-100, 103, 114, and 120, but no explicit or comprehensive narrative for several required items is found. Notably, no monetary values or detailed descriptions for many narrative items are provided, and several datapoints remain entirely unaddressed or missing from the report.
Valterra Platinum
Mining — Rare Minerals / Precious Metals / Gems · South Africa · 2025
Open report →
Valterra Platinum’s Sustainability Report 2025 partially covers its climate change transition plan, mentioning issues mapping, roles and responsibilities, engagement approach, and milestones and targets on page 89. There is related but unclear context on climate resilience and Scope 1 and 2 GHG emissions on page 29, without a clear headline value or detailed methodology. Several narrative items, including monetary values and specific disclosures on adaptation measures, are not found in the report.
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Scenarios to work through

A group has a written climate shift plan covering energy use, fleet changes and supplier actions. The draft report mentions the plan, but it does not yet show how those actions fit with the wider company strategy.

QShould the report present the climate shift plan as part of the business strategy, or can it sit in a separate section with no link back to strategy?
Reveal model answer →

A manufacturer has set a 2030 emissions cut target and a separate target to stop using coal in one site by 2028. The team has the target dates and a short note on how the targets were agreed, but it has not yet checked whether the emissions target is the same one used in the separate emissions disclosure.

QWhat should the preparer do before finalising the targets section: keep the targets as drafted, or check that the emissions target matches the one reported elsewhere and that the other climate targets are explained properly?
Reveal model answer →

A company has spent £2.4 million on heat pumps, process changes and staff training to deliver its climate shift plan. The finance team can split the spend by project, but the sustainability draft only says the plan is underway and gives no total figure.

QShould the report include the total spend on carrying out the plan, or is a project-by-project narrative enough?
Reveal model answer →

A utility has a transition plan that includes closing one fossil-fuel asset, retraining workers and changing land use at a former site. The draft report says the plan is aligned with a fair transition approach, but it does not mention consultation with workers, local communities or environmental impacts.

QWhat should the preparer check before sign-off: is a general statement about fairness enough, or must the report also show how people and environmental impacts were considered and how engagement took place?
Reveal model answer →
Framework references

Related framework references

How this disclosure maps across the major reporting frameworks.

GRI
GRI 102-1
within GRI 102: Climate Change
Open official source →
Primary
Related & explore
Go deeper · GRI 102-1
Learn to prepare this disclosure end-to-end

This guide covers one disclosure. The GRI Standards Certified Training — taken as a bundle with an ESRS course — walks the full workflow: datapoints, evidence, drafting and assurance, with exercises on your own data.

Available as Guided Flex, Live Cohort, 1:1 Expert Mentorship or Corporate Programme.

FAQ

Questions this page answers

For GRI 102-1 Climate Change, what should I gather before I start drafting the disclosure on the transition plan summary?+
How do I decide the scope and methodology for GRI 102-1 Climate Change using this page?+
What data owners should I involve for the GRI 102-1 Climate Change disclosure?+
What evidence do I need to keep for assurance-ready GRI 102-1 Climate Change reporting?+
What are the most common mistakes to avoid when preparing the GRI 102-1 Climate Change disclosure?+
How do I use the Prep & Assurance workbook for GRI 102-1 Climate Change?+
What should the draft output for GRI 102-1 Climate Change include?+
Does the GRI 102-1 Climate Change page give an exact ESRS or IFRS mapping?+
What does the synthetic example on GRI 102-1 Climate Change help me with?+
How do I handle a no-plan explanation in GRI 102-1 Climate Change?+
What should I check about targets and progress for GRI 102-1 Climate Change?+
More questions this page can help with
GRI 102-1 Climate Change workbook download: what is in the Prep & Assurance workbook and how do I use it?GRI 102-1 Climate Change evidence pack: what five items should I include for assurance readiness?GRI 102-1 Climate Change common mistakes: what reporting gaps does the page warn about?GRI 102-1 Climate Change synthetic example: how should I read the illustrative disclosure and data table?GRI 102-1 Climate Change draft output: what narrative starters and visualisation ideas are suggested?GRI 102-1 Climate Change transition plan summary: what data points should I collect first?GRI 102-1 Climate Change scientific basis check: how do I use it in practice?GRI 102-1 Climate Change oversight responsibilities: who should own the disclosure inputs?GRI 102-1 Climate Change just transition engagement: what evidence should I look for?GRI 102-1 Climate Change biodiversity effects: how should I capture this in the disclosure?GRI 102-1 Climate Change policy alignment: what should I check before drafting?GRI 102-1 Climate Change from company reports: how can I use the linked published reports as examples?
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