The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Documented physical milestone or dated progress/reporting marker. Period-end dates represent only the reported month/quarter; they do not invent an exact operation date. Source estimates are labelled and not treated as confirmed future opening dates.
ACWA reports the full Redstone 100 MW online in May 2025.[1]
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most. A picture that shows something else, or shows it badly, is looked at too, and moved down or replaced.
ACWA’s current Redstone project page publishes US$876 million project cost and 100 MW electric output. The plant includes molten-salt thermal storage for twelve hours at full load; storage hours are not extra MW.[1][2]
ACWA’s current Redstone project page publishes US$876 million project cost and 100 MW electric output. The plant includes molten-salt thermal storage for twelve hours at full load; storage hours are not extra MW. Redstone concentrated solar power: published generating capacity 100 MW. 100 MW electric CSP plant with integrated thermal storage ACWA’s current page lists commercial operations Q2 2025; its 2025 annual report records all 100 MW online in May 2025. Earlier 2024 grid synchronization was partial generation.[1]
ACWA reports the full Redstone 100 MW online in May 2025.[2]
Retained only with documented physical construction, commissioning or 2025–2026 opening and published project-specific costs and electrical output. Costs use the published scope and currency; no benchmark estimates or currency conversions. MW is power capacity, not annual electricity production. Expected annual energy, where given, is a forecast. The map point is a reported plant/project location and may be approximate. Matching inventory views and excluded expansion proposals are not additive capacity.
Redstone CSP project image published on ACWA Power’s dedicated project page. Credit: ACWA Power; individual photographer not named. Source and gallery; original media.