Standard Thermal's website's front page only covers heat delivery; did you mean to link to somewhere else?
Those are 2 very different use cases.
Thermal is low rate extraction. It's 1 cycle per year, but the extraction is performed over months so is low rate.
Electricity long term storage is high rate extraction. It's only used a few times a year, but when it is used it needs to cover roughly 100% of the entire grid's needs. I doubt thermal storage is suitable for high rate extraction, but I'd love to be wrong.
Edit: rereading your parent comment you seem to think thermal is suitable for a different use case? Could you elaborate further? When is "prolonged discharge" useful?
Those are 2 very different use cases.
Thermal is low rate extraction. It's 1 cycle per year, but the extraction is performed over months so is low rate.
Electricity long term storage is high rate extraction. It's only used a few times a year, but when it is used it needs to cover roughly 100% of the entire grid's needs. I doubt thermal storage is suitable for high rate extraction, but I'd love to be wrong.
Edit: rereading your parent comment you seem to think thermal is suitable for a different use case? Could you elaborate further? When is "prolonged discharge" useful?