Annual Technology Baseline (ATB) Data

Each year, the NREL ATB data are presented in a spreadsheet that contains detailed cost and performance data (both current and projected) for renewable and conventional technologies. The spreadsheet includes a workbook for each technology.

Before downloading the ATB data, read the disclaimer agreement and this guide to using the ATB.

2019 Data

Past Data

For data from past years-and an accompanying summary and documentation-see the ATB archives.