Annual Technology Baseline (ATB) Data

Each year, NREL Annual Technology Baseline 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.

2017 Data

screenshot of portion of 2017 ATB spreadsheet

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

Download the 2017 ATB data .

Past Data

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