Science-Based Targets

Science-based targets are Greenhouse Gas Emissions (GHG) reduction goals that align corporate or institutional decarbonization with emission pathways validated against climate science and temperature limits defined in the Paris Agreement.

Expanded Explanation

1. Technical Function and Core Characteristics

Science-based targets define a quantified trajectory for reducing Scope 1, 2 and, where applicable, Scope 3 GHG in line with modelled pathways that limit global warming to 1.5°C or well below 2°C. The Science Based Targets initiative (SBTi), a collaboration among CDP, the United Nations Global Compact, World Resources Institute and World Wide Fund for Nature, evaluates whether proposed targets meet criteria consistent with the goals of the Paris Agreement.

Organizations use standardized methodologies for setting science-based targets, including sector-agnostic pathways and sector-specific decarbonization approaches based on scenarios from bodies such as the Intergovernmental Panel on Climate Change and the International Energy Agency. Targets must cover a defined time horizon, meet minimum ambition thresholds, and rely on direct emissions reductions rather than offsetting as the primary mechanism.

2. Enterprise Usage and Architectural Context

Enterprises embed science-based targets into corporate climate strategies, risk management frameworks and capital planning processes as quantified decarbonization commitments. These targets inform enterprise architecture decisions across facilities, data centers, networks, cloud deployments, supply chains and product life cycles by establishing emissions reduction requirements over time.

Technology organizations integrate science-based targets into Environmental Social and Governance (ESG) reporting systems, emissions accounting platforms and data architectures that collect, store and analyze activity data aligned with the Greenhouse Gas Protocol. CIOs, CTOs and data platform owners use these targets to set performance baselines, select metrics, design dashboards and evaluate technology roadmaps against required emissions trajectories.

3. Related or Adjacent Technologies

Science-based targets relate closely to greenhouse gas inventories, the Greenhouse Gas Protocol, enterprise carbon accounting systems, climate scenario analysis tools and ESG disclosure frameworks such as the Task Force on Climate-related Financial Disclosures and International Sustainability Standards Board standards. These tools and frameworks provide data structures, calculation methods and reporting formats that support validation and tracking of target progress.

They also intersect with energy management systems, building management systems, cloud sustainability tooling, Lifecycle Assessment (LCA) tools and supply chain traceability platforms that generate primary data for Scope 1, 2 and 3 calculations. Regulatory and voluntary reporting regimes use science-based targets as reference points for assessing transition plans and climate performance claims.

4. Business and Operational Significance

For enterprises, science-based targets provide a quantitative basis for climate transition planning, capital allocation and operational decision-making across technology, real estate, logistics and procurement. They translate climate science into specific emissions reduction requirements that boards and executives can assign to business units, including IT and digital functions.

Science-based targets also support governance and disclosure by offering externally validated criteria that investors, lenders and other stakeholders use to assess climate strategies. In technology-intensive organizations, these targets inform procurement policies, data center siting, workload placement, hardware refresh cycles and engagement with cloud and supply chain partners on emissions performance.