The Science-Based Targets Initiative (SBTi), a prominent climate-certification body based in London, has officially released its “corporate net-zero standard V2.0.” The updated framework follows a two-year development period and a 14-month consultation process, aiming to reconcile scientific rigor with the practical operational realities faced by businesses globally.
Refining Decarbonization Pathways
The SBTi, established a decade ago, provides a structured framework for companies to develop and implement emissions reduction targets. The latest revision introduces a more nuanced approach, acknowledging that organizations differ significantly in terms of size, geographic location, resource availability, and capacity. By categorizing businesses based on revenue thresholds and World Bank income classifications, the new standard seeks to offer more accessible, context-specific pathways for decarbonization.
A central tenet of the revised standard remains the prioritization of value-chain emissions reductions. The organization explicitly stated that its position on carbon offsets is unchanged: they are not a substitute for direct emissions abatement. While the new guidelines permit the use of permanent carbon removals and related credits to complement corporate efforts, these investments are distinct from primary target progress.
New Frameworks for Supplementary Action
Responding to feedback gathered during the consultation phase, the SBTi has introduced an “ongoing emissions responsibility framework.” This mechanism is designed to recognize supplementary climate actions taken by companies while they continue to work toward their primary science-based targets. These actions include:
- Support for verified mitigation outcomes, such as reductions or removals.
- Investment in climate-related research and development.
- Funding for adaptation, loss, and damage initiatives.
Crucially, the SBTi emphasized that such contributions are reported separately and do not count toward the achievement of a company’s formal science-based targets.
Operational Realities and Transparency
The updated standard also introduces a “best-efforts” basis for target setting. This approach recognizes that corporate climate goals are subject to various dependencies and uncertainties. Under this model, firms are expected to utilize all available levers to meet their commitments while maintaining full transparency regarding their implementation progress.
The release of version 2.0 follows a period of organizational transition for the SBTi. In early 2024, the initiative faced internal and public discourse regarding its policy on carbon offsets, which preceded the departure of its then-CEO, Luiz Fernando do Amaral. With the introduction of the new standard, the organization aims to provide “commercially relevant, actionable pathways” that maintain credibility while acknowledging the diverse landscapes in which modern corporations operate.
