scope-3

Open-source, zero-dependency demos of production carbon calculators from GreenCalculus — Scope 1 stationary combustion, SBTi near-term targets, FLAG land emissions, PCAF financed emissions, and CBAM quarterly reporting. GHG Protocol & IPCC AR6 aligned, fully traceable, vanilla JS.

Application performance monitor (APM) for energy logging and carbon estimation in Python applications with uncertainty-aware marginal emissions.

Free, open-source, local-first GHG carbon accounting for the desktop — AI reads your bills, one-click ISO 14064-1 inventory report, fully offline. macOS + Windows.

Replication code for "Conservation Is Cheap, Invariance Is Expensive" - conservative responsibility allocation rules that resist corporate restructuring, applied to carbon accounting and financed emissions

Top Product Carbon Footprint Platform (Opensource) 🌟 Star if you like it! 🌟

Local-first greenhouse gas emissions calculator MVP with Scope 1, Scope 2, and spend-based Scope 3 screening workflows.

Streamlit dashboard for a Scope 1/2/3 GHG emissions inventory. Covers fleet, electricity, business travel and supply chain with BEIS 2024 UK emission factors, smart meter kWh→tCO₂e conversion, and interactive Plotly KPI charts

Agentic Scope 3 quantification with traceable ingestion, factor mapping, data-quality scoring, versioned runs, approvals, and restatements.

GHG Protocol inventory and SBTi target-tracking model in Python: Scopes 1-3, dual Scope 2, LMDI decomposition, Monte Carlo uncertainty.

​🌿 SCoPE-Net: Scope 3 Embodied Carbon & Supply Chain Transparency Platform. Built for Sime Darby Property (Township of Tomorrow / IFRS S1/S2 & NSRF compliance). Powered by Python, Streamlit, NLP/OCR parsing, and automated carbon accounting.

Agentic CSRD double-materiality and LCA-to-ESRS platform with evidence-linked IROs, versioned snapshots, and audit-ready exports.

Financed emissions (Scope 3 category 15) by the PCAF Part A methods, with the arithmetic shown for every position.

Excel-based corporate GHG inventory and carbon footprint analysis covering Scope 1, Scope 2 and selected Scope 3 emissions.

Open-source AI agent and MCP toolkit for auditable Scope 1/2/3 carbon accounting and decarbonization workflows.

Indigo Agriculture — independent third-party profile of a public API surface, by API Evangelist. Indigo Agriculture is a Boston-based agriculture-technology company combining microbial seed and foliar treatments (biotrinsic) and on-farm seed treatment hardware (CLIPS) with two large supply-chain programs: Carbon by Indigo, a soil-carbon program tha

Emitwise — independent third-party profile of a public API surface, by API Evangelist. Emitwise is a London-based carbon accounting and Scope 3 reporting platform that uses AI to help large enterprises measure, manage, and reduce their product carbon footprint (PCF) and supply-chain greenhouse-gas emissions.

Bounded estimation framework for the per-token carbon intensity of LLM inference: workbooks, parameter tables, frozen measurement corpus and the scripts that regenerate the paper's tables (v1.0.0)

Farmers Business Network — independent third-party profile of a public API surface, by API Evangelist. Farmers Business Network (FBN) is a direct-to-farmer ag platform combining a member network, e-commerce for crop inputs (seed, chemistry, animal health), agronomy and precision analytics, financing and crop insurance, and a sustainability / Scope-

SOMA AI Emission Factors (SAEF). Open CC BY 4.0 carbon and water factors for AI inference, per million tokens, by model class and cloud region. Companion to arXiv 2606.10660, under peer review.

Terrascope — independent third-party profile of a public API surface, by API Evangelist. Terrascope is a Singapore-headquartered climate-tech and sustainability software company building an enterprise carbon measurement, management, and decarbonization platform. Launched in 2022 after being incubated and spun out of Olam Group (a Temasek-linked Sin