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.

Breathe ESG tech-intern submission · Django REST + React prototype for emissions data ingestion, normalization, and analyst sign-off · https://breathe-esg.duckdns.org

Machine-readable GHG Protocol Scope 2 compliance spec for AI agents

Open-source GHG emissions calculator covering Scope 1, 2 & 3 — GHG Protocol aligned, BRSR Principle 6 ready, with Net Zero scenario modelling. Built for Indian companies.

A deep-dive knowledge base on Scope 3 emissions: accounting, complexity, regulatory standards, industry benchmarks (1,391 companies), and market infrastructure for supply-chain decarbonisation.

A carbon-intensity data API: live gCO₂/kWh for cloud regions from real grid-operator sources, plus carbon-aware region routing and GHG-Protocol compliance reporting.

OpenGHG — a flexible, actionable and reliable open‑source foundation for the future of carbon accounting.

🦒 Girafon : Automatically analyse any ESG/sustainability report against ESRS (CSRD) requirements and find exactly what's missing — with evidence.

GHG Protocol Scope 3 · Category 4 Upstream Transportation · 端對端稽核流程 PoC

Formal methodology, emission factor datasets, and GHG Protocol alignment documentation for GreenCalculus.com

Plan A — enterprise decarbonization and CSRD-ready carbon accounting platform

Open-source GHG emissions accounting platform for African organisations. Built on the GHG Protocol, with ODK/KoboToolbox field data integration, multi-site tracking, and audit-ready reporting.

Adaptive structural pruning para reducir energía en sistemas de inferencia de IA

Automated CSRD-compliant Scope 3 GHG emissions reporting pipeline

Carbon accounting and energy transition analysis of Ghana's electricity sector (2000–2024). GHG Protocol Scope 1 & 2 inventory, three decarbonisation scenarios to 2035, physical climate risk assessment, and executive Power BI dashboard. Python · IPCC Tier 1 · GHG Protocol.

API Evangelist profile for Emitwise — AI-powered carbon accounting and Scope 3 reporting

AI-powered Scope 3 supply chain carbon intelligence platform with linear programming optimization, interactive graph visualization, and AI copilots.

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 Singapore agribusiness), and led by former Google and AWS executive Felipe Daguila,…

Greenly is a Paris-headquartered (with offices in London and New York) carbon accounting platform focused on small and mid-sized businesses, helping companies measure, reduce, and report their greenhouse-gas emissions across Scope 1, 2, and 3. The platform automates carbon footprint calculations from accounting, expense, supplier, energy, and…

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.