CLIMATE & SUSTAINABILITY STRATEGY
Science-based targets have become the accepted international credibility standard for corporate climate commitments. A target validated by the Science Based Targets initiative (SBTi) signals to investors, lenders, rating agencies, and enterprise buyers that an organization's emissions reduction ambition is aligned with climate science — not self-defined. CDP scoring, CSRD strategy disclosures, IFRS S2 scenario analysis, and sustainable finance frameworks all reference SBTi validation as a marker of credibility. For large organizations facing investor pressure on climate, SBTi validation is no longer a differentiator — it is increasingly an expectation.
Behind every validated badge lies a technically demanding, time-sensitive process that most sustainability teams are not built to manage alone. SBTi criteria evolve continuously. Methodologies differ across sectors. The validation submission requires precision — a missing dataset, an outdated emission factor, or a misaligned scope boundary can delay approval by months and damage credibility with exactly the stakeholders the commitment was meant to reassure. Semtrio manages the full SBTi journey end-to-end — from GHG baseline verification through target setting, validation submission, and post-commitment monitoring.
CDP Climate, CSRD strategy disclosures, IFRS S2 transition planning, sustainable finance frameworks (green bonds, sustainability-linked loans), and enterprise supply chain requirements all treat SBTi-validated targets as the credibility marker for corporate climate commitments. Organizations committing to emissions reduction without SBTi validation are increasingly asked by investors and lenders to explain why.
SBTi target setting requires a verified GHG baseline across Scope 1, 2, and 3, correct sector-specific methodology selection (Absolute Contraction Approach, Sectoral Decarbonization Approach, or PCAF for financial institutions), consistent boundary treatment, and submission documentation that passes SBTi's technical review without errors. Criteria and methodology updates are frequent — a target-setting process that was correct six months ago may not satisfy current requirements.
An SBTi-validated target directly feeds CDP Climate's management scoring, CSRD's ESRS E1 transition plan disclosure, and IFRS S2's scenario analysis requirements. For financial institutions, the PCAF-aligned financed emissions methodology is the basis for NZBA and financial sector SBTi pathways. Organizations that structure their SBTi process with these downstream frameworks in mind build the emissions data and transition planning infrastructure that every subsequent obligation requires.
The most common SBTi failure mode is not ambition — it is execution. Sustainability teams that manage the SBTi process internally alongside full reporting and strategy workloads consistently face delays, revision requests from SBTi validators, and submission errors that push validation timelines out by quarters. The credibility damage of a public commitment followed by a delayed or failed validation is significant.
Semtrio assumes full process ownership from the first engagement. We review and validate the GHG baseline, select the correct sector-specific SBTi methodology, calculate the target trajectories, prepare the submission documentation, and manage the validator dialogue through to the approval letter. Our clients do not discover methodology errors after submission — we resolve them before the submission is filed. The SBTi process is managed as a precision technical workstream, not as an advisory conversation.
OUR PROCESS
End-to-end SBTi target setting — from verified GHG baseline to validated commitment.
SBTi target setting requires a verified Scope 1, 2, and 3 GHG baseline as its quantitative foundation — organizations without a methodology-aligned, audit-ready GHG inventory cannot begin the SBTi process, and those with incomplete Scope 3 coverage face revision requests that extend validation timelines significantly.
Learn moreSBTi-validated organizations score significantly higher on CDP Climate management scoring — CDP's questionnaire explicitly rewards validated targets in the ambition section. Semtrio structures SBTi and CDP engagements so that target documentation and progress tracking directly feed CDP questionnaire responses.
Learn moreIFRS S2 requires organizations to disclose their climate transition plans, including emissions reduction targets and decarbonization milestones. SBTi-validated targets are the natural quantitative foundation for IFRS S2 transition plan disclosure — Semtrio designs both so that SBTi documentation feeds directly into IFRS S2 with no duplication.
Learn moreGRI 305 (Emissions) and GRI's management approach for climate require organizations to disclose emissions reduction targets and progress against them — SBTi-validated targets provide the externally credible, methodology-documented commitment that makes GRI climate disclosures investor-grade rather than aspirational.
Learn moreFull process ownership. No revision surprises. Validated.
Semtrio's SBTi advisory is designed around one principle: the client should not discover methodology errors after the submission is filed. We review the GHG baseline before we begin target calculation, identify any Scope 3 coverage gaps that would trigger a revision request, confirm the correct sector methodology against current SBTi criteria — and only then proceed to target calculation and submission documentation. The SBTi validation process is demanding precisely because it requires precision across multiple technical workstreams simultaneously: GHG accounting methodology, sector-specific decarbonization pathway selection, Scope 3 boundary decisions, and submission documentation quality. We manage all four as a single integrated engagement.
The interoperability dimension matters equally. An SBTi target that is set without regard for how it will integrate with CDP scoring, CSRD transition plan disclosure, IFRS S2 scenario analysis, and PCAF for financial institutions creates downstream rework every time a new framework requirement surfaces. Semtrio designs SBTi engagements with the full interoperability stack in view — so that the validated target, the GHG monitoring framework, and the transition planning documentation serve every subsequent obligation from the same architecture.
Talk to our team about your SBTi targetsWhether you're scoping a single service engagement, evaluating end-to-end advisory across multiple clusters, or looking for one accountable partner across strategy and disclosure — start here.
Yaren Ünal
Senior Specialist,Client Solutions
Hamza Söylemez
Specialist,Client Solutions
Frequently asked questions about science-based targets
Science-based targets (SBTs) are corporate greenhouse gas emissions reduction targets aligned with the level of decarbonization required to limit global warming to 1.5°C above pre-industrial levels, as defined by climate science. The Science Based Targets initiative (SBTi) is the body that validates these targets against its methodology criteria — ensuring that a company's commitment reflects a genuine 1.5°C-aligned pathway rather than a self-defined reduction goal. SBTi validation involves submitting a GHG baseline, target calculations, methodology documentation, and supporting data for technical review by SBTi validators. Validated targets are publicly listed on the SBTi website and carry the SBTi validation mark — recognized by CDP, investors, lenders, and enterprise procurement teams globally.
SBTi provides different methodologies for different sectors and organization types. The Absolute Contraction Approach requires absolute reductions in Scope 1, 2, and 3 emissions relative to a base year — used for most sectors. The Sectoral Decarbonization Approach (SDA) sets targets based on physical intensity (emissions per unit of output) aligned with sector-specific decarbonization pathways — used for sectors including power, cement, steel, and aviation. Financial institutions follow the PCAF-based Financial Sector Science-Based Targets Guidance, which applies to financed emissions portfolios and connects to NZBA commitments. Sector-specific methodologies also exist for aviation, maritime, buildings, and others. Selecting the wrong methodology is a common source of revision requests — Semtrio confirms the correct approach against current SBTi criteria before target calculation begins.
SBTi requires a verified GHG baseline covering Scope 1 (direct emissions), Scope 2 (purchased energy emissions), and Scope 3 (value chain emissions). The base year must be clearly defined and defensible. Scope 3 coverage is particularly critical — SBTi requires organizations to cover all Scope 3 categories that represent more than 40% of total Scope 1+2+3 emissions, and to set Scope 3 targets where Scope 3 represents more than 40% of total footprint. Incomplete Scope 3 coverage is the most common trigger for revision requests in the SBTi validation process. Semtrio conducts a Scope 3 screening as part of the baseline review phase, identifying which categories require quantification and target coverage before the submission is prepared.
SBTi interoperates directly with the major disclosure frameworks. CDP Climate's management scoring section specifically scores SBTi target-setting ambition — validated targets produce significantly higher management scores than unvalidated commitments. CSRD's ESRS E1 requires organizations to disclose a climate transition plan including decarbonization targets and milestones — SBTi-validated targets are the natural quantitative foundation for this disclosure. IFRS S2 requires organizations to disclose their climate-related transition plans including targets — SBTi validation provides the externally verified target that makes IFRS S2 transition plan disclosure credible. For financial institutions, the PCAF-based SBTi financial sector methodology connects directly to NZBA commitments and IFRS S2 financed emissions disclosure. Semtrio structures SBTi target-setting so that the targets, methodology documentation, and monitoring framework simultaneously serve CDP, CSRD, and IFRS S2.
Semtrio manages the complete SBTi process in four phases. We begin with GHG baseline review and Scope 3 screening — confirming that the emissions inventory is SBTi-ready and identifying any gaps before target calculation begins. We then select the correct sector-specific methodology and calculate the near-term and long-term target trajectories aligned with 1.5°C. We prepare the full submission documentation and manage the submission through the SBTi portal — actively engaging with validators and resolving any technical queries before the validation deadline. Following validation, we integrate the targets into the annual GHG monitoring and reporting framework, aligned with CDP, CSRD, and IFRS S2 requirements. We assume full process ownership throughout — the client does not manage the validator relationship or discover errors after submission.
Talk to our team about your SBTi targetsWhether you are setting science-based targets for the first time or rebuilding a previous commitment to meet updated SBTi criteria — we will review your GHG baseline, calculate the correct target trajectories, prepare the submission, and manage the process through to validation.
Whether you are setting science-based targets for the first time or rebuilding a previous commitment to meet updated SBTi criteria — we will review your GHG baseline, calculate the correct target trajectories, prepare the submission, and manage the process through to validation.
