I used to think hydrogen was the front runner for this storage use case, but as I've pointed out previously on HN it's looking like ultra low capex thermal stor

I used to think hydrogen was the front runner for this storage use case, but as I've pointed out previously on HN it's looking like ultra low capex thermal storage will be superior. https://www.orcasciences.com/articles/standard-thermal-copy https://www.orcasciences.com/articles/standard-thermal-copy