Long-Duration Storage Shot Technology Strategy Assessments
On July 19, 2023, DOE released a series of technical reports summarizing and analyzing the results from the SI 2030 stakeholder engagement process, including SI Flight Paths and SI Framework, as detailed in the Methodology report. Read the summary report released in August 2024 These reports are opportunities to explore promising RD&D pathways to substantially lower the costs of long-duration energy storage.
- Summary Report: Achieving the Promise of Low-Cost Long Duration Energy Storage
- Methodology Report
- Lithium-ion Batteries Technology Strategy Assessment
- Lead-acid Batteries Technology Strategy Assessment
- Flow Batteries Technology Strategy Assessment
- Zinc Batteries Technology Strategy Assessment
- Sodium Batteries Technology Strategy Assessment
- Pumped Storage Hydropower Technology Strategy Assessment
- Compressed-Air Energy Storage Technology Strategy Assessment
- Thermal Energy Storage Technology Strategy Assessment
- Supercapacitors Technology Strategy Assessment
- Hydrogen Storage Technology Strategy Assessment
Learn more about how DOE plans to leverage the strategy developed in SI 2030 with Storage Innovations 2030: Technology Liftoff.