Carbon (API)

Carbon (API)
Name	Carbon (API)
Type	Application programming interface
Developer	Carbon Inc.
Released	2019
Programming languages	JavaScript, TypeScript, Python, Go, Rust
License	Proprietary / Commercial

Carbon (API)

Carbon (API) is a commercial application programming interface that provides programmatic access to emissions accounting, carbon offsetting, and sustainability data services. The API integrates with enterprise software, cloud platforms, and data pipelines to enable reporting aligned with regulatory frameworks and voluntary standards. It is used by corporations, non-governmental organizations, and financial institutions to estimate greenhouse gas emissions, manage offset purchases, and generate disclosures for stakeholders.

Overview

Carbon (API) offers endpoints for emissions inventory, activity data ingestion, lifecycle assessment, and offset marketplace interactions. Companies use Carbon (API) alongside platforms such as Amazon Web Services, Google Cloud Platform, Microsoft Azure, Salesforce, and Stripe to automate sustainability workflows. The service maps to reporting frameworks including Task Force on Climate-related Financial Disclosures, Greenhouse Gas Protocol, Science Based Targets initiative, Global Reporting Initiative, and CDP (organization). Clients range from startups showcased at Y Combinator to multinational firms listed on New York Stock Exchange and NASDAQ.

History and Development

Carbon (API) was founded amid growing regulatory and investor pressure following high-profile events like the Paris Agreement adoption and the expansion of European Union Emissions Trading System. Early development teams included engineers and researchers with prior experience at Palantir Technologies, Stripe, Amazon, Google, and sustainability groups such as World Resources Institute and Environmental Defense Fund. Funding rounds involved venture capital firms active in cleantech like Sequoia Capital, Andreessen Horowitz, and Y Combinator Continuity. Product milestones paralleled public initiatives such as the launch of Science Based Targets initiative net-zero guidance and corporate commitments announced at COP26.

Architecture and Components

The architecture centers on a RESTful and GraphQL API layer backed by scalable data stores and event-driven pipelines. Core components include an emissions engine, inventory manager, offset registry connector, and reporting exporter. Integration adapters exist for SAP SE enterprise resource planning, Oracle Corporation systems, and ServiceNow IT service management. Data ingestion supports formats from ISO 14064-aligned inventories and sensors using protocols popularized by MQTT and Apache Kafka. Authentication and identity tie into OAuth 2.0, OpenID Connect, and corporate single sign-on providers such as Okta and Azure Active Directory.

Key Features and Functionality

Carbon (API) provides automated scope 1, scope 2, and scope 3 attribution, emission factor libraries, and scenario modeling. Features include real-time activity tracking, lifecycle assessment templates compatible with ISO 14040, marketplace access to third-party offsets listed by registries like Verra and Gold Standard (organization), and reporting exports formatted for submission to CDP (organization), Sustainability Accounting Standards Board, and regulators like the Securities and Exchange Commission when required. Analytics dashboards integrate with business intelligence tools such as Tableau, Power BI, and Looker. Developer tooling includes SDKs for Node.js, Python (programming language), Go (programming language), and Rust (programming language), plus CLI utilities for continuous integration systems like Jenkins and GitHub Actions.

Use Cases and Integrations

Adopters use Carbon (API) for supply chain decarbonization, product lifecycle labeling, and green procurement programs. Retailers connect it to platforms such as Shopify and Magento for product-level footprinting; logistics firms integrate with DHL, UPS, and Maersk tracking to calculate transport emissions; financial institutions combine it with risk models used by BlackRock, Vanguard, and Goldman Sachs for portfolio-level climate exposure analysis. Nonprofits and research groups collaborate with universities like Massachusetts Institute of Technology, Stanford University, and University of Oxford for methodological validation. Carbon (API) also interoperates with carbon credit registries and marketplaces frequented by buyers and auditors with ties to KPMG, PwC, and Ernst & Young.

Security and Privacy Considerations

Security architecture aligns with standards championed by National Institute of Standards and Technology and certifications sought from ISO/IEC 27001 and SOC 2 Type II. Data residency and cross-border transfer policies are designed to comply with laws influenced by European Commission directives and frameworks like General Data Protection Regulation. Access controls leverage role-based access tied to identity providers such as Okta and Ping Identity, and encryption at rest and in transit follows best practices endorsed by Internet Engineering Task Force. Auditing and logging integrate with SIEM vendors like Splunk and Datadog for incident response and compliance reporting.

Reception and Adoption

Carbon (API) has been adopted by technology startups, consumer brands, and financial services firms, drawing coverage in trade outlets and analyst reports by firms such as Gartner and Forrester Research. Critics and auditors reference debates around offset quality raised in reports by United Nations Environment Programme, Carbon Tracker, and investigative pieces from The New York Times and The Guardian. Supporters cite interoperability with major cloud providers and enterprise systems, while sustainability officers at companies listed on Fortune 500 and participants in RE100 note the platform's role in operationalizing climate commitments.

Category:Application programming interfaces Category:Climate change mitigation