These workbooks contain a subset of cost and emissions data from the 2024 Cambium datasets, with levelization calculations to assist users in translating Cambium’s year-over-year values to a representative value for a user-specified project timeline.
These workbooks provide modeled data for 18 GEA regions covering the contiguous United States, projected forward through 2050. Mappings of these regions to ZIP codes and counties is given within this workbook in the corresponding tabs.
For the full Cambium 2024 data sets, see the Cambium 2024 project on NREL's Scenario Viewer. For more details on input assumptions and methodology see the associated report: Cambium 2024 Scenario Descriptions and Documentation. Users are advised to review section 4 of the report, which discusses limitations and caveats of the data.
This data is planned to be updated annually. Information on the latest versions can be found on the NREL energy analysis page on Cambium.
| Name | Size | Type | Resource Description | History |
|---|---|---|---|---|
| Cambium 2024 Workbook | 25.3 MB | Data | This workbook contains modeled estimates of costs and emissions from the Cambium 2024 data set. | |
| gea_shapefiles.zip | 288 KB | Archive | GIS Shapefiles for the Cambium GEA regions, version 2024 |
Gagnon, Pieter. 2025. "Workbooks for Cambium 2024 Data." NREL Data Catalog. Golden, CO: National Renewable Energy Laboratory. Last updated: April 22, 2025. DOI: 10.7799/2560791.