Re: A battery plant fire in California started during a boom for energy storage
"Jim Wilkins" <[email protected]> Sat, 18 Jan 2025 13:42:35 -0500
| Newsgroups | alt.california,alt.energy.homepower,alt.politics.republicans,talk.politics.guns |
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| Organization | A noiseless patient Spider |
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“I don’t think it’s as much of a story of regulation as it is economic efficiency,” said Jay Turner, professor of environmental science at Wellesley College. “The price of batteries and renewable generation has fallen so much that batteries and solar and wind, when put together, are so cost-competitive.” ------------------------------------------------- The battery depreciation cost per KWH discharged is a major factor. For lead-acid it could be $0.20 or more per KWH, making "free" solar as expensive as grid power. $100 / 500 = $0.20. Lithium, especially LiFeP04 rated for thousands of cycles, promises storage costs in the range of $0.05 per KWH. https://www.amazon.com/LiFePO4-4000-15000-Lifetime-Application-Trolling/dp/B0BJ78JZ2B/ref=asc_df_B0BJ78JZ2B? $200 / 4000 = $0.05.