Emission Factors:GREET Model: Difference between revisions
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| Description = GREET (Greenhouse gases, Regulated Emissions, and Energy use in Technologies) is a life cycle assessment (LCA) model covering the environmental impact and energy use of vehicles, fuels, chemicals and materials (including plastics and biomaterials) across the different stages of the value chain. It is predominantly used to assess the impact of new vehicle types and to compare emissions from different fuel types. There are several versions within the GREET family, the most commonly used is R&D GREET. | | Description = GREET (Greenhouse gases, Regulated Emissions, and Energy use in Technologies) is a life cycle assessment (LCA) model covering the environmental impact and energy use of vehicles, fuels, chemicals and materials (including plastics and biomaterials) across the different stages of the value chain. It is predominantly used to assess the impact of new vehicle types and to compare emissions from different fuel types. There are several versions within the GREET family, the most commonly used is R&D GREET. | ||
| Publisher Type = Government body | | Publisher Type = Government body | ||
| Number of Factors = | | Number of Factors = Unknown | ||
| Database Format = | | Database Format = Excel, .NET | ||
| Last Update = 2024 | | Last Update = 2024 | ||
| Update Frequency = Annual | | Update Frequency = Annual | ||
Latest revision as of 09:32, 29 May 2025
Description
GREET (Greenhouse gases, Regulated Emissions, and Energy use in Technologies) is a life cycle assessment (LCA) model covering the environmental impact and energy use of vehicles, fuels, chemicals and materials (including plastics and biomaterials) across the different stages of the value chain. It is predominantly used to assess the impact of new vehicle types and to compare emissions from different fuel types. There are several versions within the GREET family, the most commonly used is R&D GREET.
Metadata
Data Type: Unknown
Publisher Type: Government body
Number of Factors: Unknown
Database Format: Excel, .NET
Last Update: 2024
Update Frequency: Annual
Cost: Paid
Link: [1]
When to use
Comparing life cycle impacts of vehicles and fuels (including biofuels and SAF).
Limitations
Complexities: Requires expertise in LCA methodologies to interpret data correctly.
Geographic coverage: While global, there is heavy USA bias.
Industry-specific gaps: tbc
Page Contributors: Will Dennis