October 12, 2024
Report

Adoption Readiness Level Assessment of Redox Flow Batteries

Abstract

Adoption readiness levels (ARLs) were developed by the Department of Energy’s Office of Technology Transitions (OTT) to holistically capture barriers to market adoption for a technology. The framework consists of 17 risk dimensions falling into 4 broad categories: Value Proposition, Market Acceptance, Resource Maturity, and License to Operate. OTT’s Commercial Adoption Readiness Assessment Tool (CARAT) can be used to evaluate a technology’s ARL. This work applies CARAT to redox flow batteries to evaluate the level of risk for this technology class across the 17 dimensions. Redox flow batteries were found to bear 1-2 high risk dimensions, 10-11 medium risk dimensions, 5 low risk dimensions, and scored an overall low readiness on the CARAT scoring scale (ranges reflect variation with flow battery chemistry). Herein, we describe the factors and evaluation across the dimensions leading to this score for redox flow batteries.

Published: October 12, 2024

Citation

Hollas A.M., A.C. Tuan, V.V. Viswanathan, and I. Ragazzi. 2024. Adoption Readiness Level Assessment of Redox Flow Batteries Richland, WA: Pacific Northwest National Laboratory.

Research topics