Solar-thermal storage converting sunlight into 24/7 dispatchable power — built for AI data centers the grid can't reach in time.

AI and advanced manufacturing require 10–100x more electricity in specific locations on timelines the grid cannot meet. Data centers and industrial campuses cannot wait five to ten years for transmission infrastructure. Exowatt's thermal storage turns abundant solar into dispatchable on-site power — breaking the constraint between where energy is needed and where reliable power exists.

The cost of solar panels dropped 90% in a decade. The missing piece was storage that could buffer heat at industrial scale without exotic chemistry. Exowatt's thermal approach achieves this at commodity material costs, arriving precisely as hyperscaler energy demand has become the most constrained variable in AI infrastructure.