If people want to get educated on energy storage technologies and what use cases work for them then here's a good resource: https://www.pnnl.gov/sites/default/f

If people want to get educated on energy storage technologies and what use cases work for them then here's a good resource: https://www.pnnl.gov/sites/default/files/media/file/Final%20-%20ESGC%20Cost%20Performance%20Report%2012-11-2020.pdf https://www.pnnl.gov/sites/default/files/media/file/Final%20... If you prefer web to PDF: https://www.pnnl.gov/ESGC-cost-performance https://www.pnnl.gov/ESGC-cost-performance And if you just want a quick 2 table summary (INCLUDING flywheels!) look at pages 8 and 8 of this: https://www.energy.gov/sites/default/files/2019/07/f65/Storage%20Cost%20and%20Performance%20Characterization%20Report_Final.pdf https://www.energy.gov/sites/default/files/2019/07/f65/Stora...