Free ESG & Sustainability Tools
A growing library of free ESG tools — practical calculators, compliance checkers, and taxonomy mappers built by Generation Impact Global for sustainability teams, ESG professionals, asset managers, and reporting specialists.
Designed to simplify ESG reporting and reduce manual effort.
100% Free, No usage limits
Our way of making ESG accessible — open to anyone doing sustainability work.
No account needed
Open any tool and start working immediately — nothing to install or register.
Standards-aligned
GHG Protocol, EU Taxonomy, JRC Environmental Footprint — methodology you can cite.
Available Now
EU Taxonomy Compass
Visual navigator for the EU Taxonomy Regulation. Explore taxonomy-eligible activities, environmental objectives, and technical screening criteria across all delegated acts.
Consumer Footprint Calculator
Assess the environmental impact of EU citizen lifestyles across food, mobility, appliances, household goods, and housing — based on the JRC Environmental Footprint method.
Combustion Emission Factor Finder
GHG Protocol–aligned lookup tool for stationary combustion emission factors. Identify CO₂, CH₄, and N₂O factors by fuel type, supporting Scope 1 reporting across frameworks.
Coming Soon
GHG Emissions from Stationary Combustion
Free Scope 1 calculator for industrial facilities. Quantify greenhouse gas emissions from specific stationary combustion equipment — boilers, furnaces, turbines, and industrial processes — aligned with GHG Protocol methodologies.
Basel Climate Disclosure Readiness Checker
Free readiness assessment tool for financial institutions. Check your compliance with Basel Committee climate-related financial risk disclosure requirements — covering governance, strategy, risk management, and metrics.
More tools are in development. Follow our news for updates.
Need enterprise-grade ESG data management?
Our platform goes beyond free tools — offering automated reporting, cross-framework mapping, audit trails, and AI-powered analytics for financial institutions and enterprises.
Request a demoFrequently Asked Questions
Are these tools completely free?
Yes. All tools listed on this page are 100% free to use with no registration, no login, and no usage limits. They are provided by Generation Impact Global as a public resource for the ESG and sustainability community.
Who are these tools designed for?
They are built for sustainability teams, ESG professionals, asset managers, risk officers, compliance teams, consultants, and anyone involved in non-financial reporting or environmental data management.
Are the tools aligned with recognised standards?
Yes. Each tool is built on established frameworks and methodologies such as the EU Taxonomy Regulation, the GHG Protocol Corporate Standard, the JRC Environmental Footprint method, and the Basel Committee on Banking Supervision disclosure requirements.
Is my data secure?
Absolutely. Our free tools process data locally or within secure environments. No personal or corporate data is stored, shared, or used for commercial purposes. For details on our data practices, see our security page.
How do these tools relate to the full Generation Impact platform?
These free tools address specific standalone use cases. Our full platform provides enterprise-grade ESG data management, cross-framework disclosure mapping, automated reporting, and governance workflows for organisations with more complex requirements.