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A's State Inventory and Projection Tool is an interactive spreadsheet model designed to help states develop greenhouse gas (GHG) emissions inventories and was developed to lessen the time it takes to develop an inventory (collecting data, identifying emission factors, etc.). The tool has two components: the state inventory tool and the projection tool.

 
State Inventory tool: EPA's State Inventory Tool (SIT) is an interactive spreadsheet model designed to help states develop GHG emissions inventories, and provides a streamlined way to update an existing inventory or complete a new inventory. The State Inventory Tool consists of 11 estimation modules applying a top-down approach to calculate GHG emissions, and one module to synthesize estimates across all modules. The SIT gives users the option of applying their own state-specific data or using default data pre-loaded for each state. The default data are gathered by federal agencies and other sources covering fossil fuels, electricity consumption, agriculture, forestry, waste management, and industry. All of the modules examine direct GHG emissions, with the exception of the electricity consumption module which estimates indirect GHG emissions from electricity consumption. The methods used and the sectors covered are the same as those in the U.S. GHG Inventory.
 
Projection tool: The Projection Tool allows users to create a simple forecast of emissions through 2030 based on historical emissions (imported from the SIT modules) and projections of future energy consumption, population, and economic factors. A separate energy tool is available to help states project fossil fuel consumption.

FieldValue
Product Type
Tool
Data
Knowledge & Learning
Focus Area
Low Carbon Development
Scope / Extension
Sub-national, Project, & Local/Community level
Sector
Methodological Steps
Spatial / Geographical Coverage Location
USA
Languages
English
License
notspecified
System Requirements
Web Browser, Microsoft Excel, Adobe Reader
Identifier
27f5df24-1520-409b-8467-0e67db762c29
e-Learning available
e-Learning available
Facilitated Learning Avalable
Facilitated Learning Avalable