About GEMIS
GEMIS, or the Global Emission Model for Integrated Systems, is a comprehensive life cycle assessment (LCA) software tool developed by IINAS, the Institute for Integrated Environmental Assessments. The tool is designed to analyse and model the environmental impacts of various technologies, products, and services. GEMIS covers a wide range of sectors, including energy, transport, materials, and agriculture, among others, providing reliable and consistent emission factors.
Visit GEMIS websiteGEMIS model and database
| Property | Value |
|---|---|
| Description | GEMIS, or the Global Emission Model for Integrated Systems, is a comprehensive life cycle assessment (LCA) software tool developed by IINAS, the Institute for Integrated Environmental Assessments. The tool is designed to analyse and model the environmental impacts of various technologies, products, and services. GEMIS covers a wide range of sectors, including energy, transport, materials, and agriculture, among others, providing reliable and consistent emission factors. |
| Source type | Non-profit research organisation |
| Original dataset URL | URL |
| Year released | 2021 |
| Geography | Germany |
| Sector | |
| Type of data | Activity-based |
| Emission results | CO2e - CO2 - CH4 - N2O |
| Data Transformation | NA |
License
| Property | Value |
|---|---|
| Type of license | Creative Commons Attribution-ShareAlike 4.0 International License |
| License URL | URL |
Data quality
| Property | Value |
|---|---|
| Data quality assurance | Vetted by Climatiq |
| Quality flag(s) | NA |
Explore the GEMIS dataset
See emission factors→Featured Emission Factors in GEMIS
Explore All- Go to Electricity supplied from grid
Electricity supplied from grid
Energy Energy - Go to Cement
Cement
Materials and Manufacturing Materials and Manufacturing - Go to Concrete
Concrete
Materials and Manufacturing Materials and Manufacturing - Go to Glass
Glass
Materials and Manufacturing Materials and Manufacturing - Go to Gravel
Gravel
Materials and Manufacturing Materials and Manufacturing - Go to Gypsum
Gypsum
Materials and Manufacturing Materials and Manufacturing
Other Sources
Explore All- Go to UBA Austria
UBA Austria
The Environment Agency Austria (Umweltbundesamt) publishes official greenhouse‑gas inventories and sector-specific emission factors, based on national reports submitted under the UNFCCC and EU regulations, to support transparent, policy‑aligned GHG accounting across Austria.
- Go to CT
CT
Climate Transparency is a global partnership organisation funded by the German Government, World Bank, and several other bodies. It seeks to stimulate climate action in G20 countries through enhanced transparency. The Climate Transparency Report annually provides the emission intensity of electricity generation for various countries, based on the emissions from the respective grid mix.
- Go to ADEME
ADEME
ADEME (Agence de la transition écologique) is the French Agency for Ecological Transition and offers a wide range of emission factors to support the measurement and reduction of greenhouse gas emissions in France. These emission factors are used to estimate greenhouse gas emissions associated with various activities, such as energy consumption and transportation.