Executive Summary
- GM backs sodium ion batteries for US grid storage
- Potential cost savings and efficiency gains
- Availability for consumer markets uncertain
The Internet’s Verdict: 70% Hyped, 30% Skeptical
Introduction to Sodium Ion Batteries
Sodium ion batteries are gaining attention for their potential to replace lithium-ion batteries in grid storage and other applications.
Forum Voices
Industry professionals and consumers are weighing in on the potential of sodium ion batteries.
My company operates two Jupiter Power owned LFP batteries in the MISO market. Each of them draws .5 – 2MW constantly for the HVAC system. If the cost for sodium batteries is similar to LFP, that alone would be a reason to switch.
Consumers are also interested in sodium ion batteries for home use.
I want to replace my Lithium home battery, and what I really want to do it to move to one of the new sodium ion batteries..e.g like the one CATL is supposed to have at some point? Anyone have a good idea when these will be available for consumers?
Challenges and Opportunities
The development of sodium ion batteries is not without challenges, including the need for investment and infrastructure.
Keep in mind, we could have had local Na-Ion battery production in the US. The company producing them needed about $5m of bridge loans, with products already sitting in warehouses awaiting the UL certification. This company got sold for scrap.
Despite these challenges, some companies are making progress in bringing sodium ion batteries to market.
Peak Energy is buying its commercial cells via contracts with Chinese suppliers So really just assembly and sales then. I suppose it’s a good start and maybe if business takes off they can figure out their own cells.
Focus Keyword: Sodium Ion Batteries
