Sam Atlman-backed Exowatt wants to power AI data centers with billions of hot rocks
: tors nov 13, 2025 3:30 pm
The solar-thermal startup wants to deliver electricity for as little as one cent per kWh. But first it has to scale production to 1 million units per year.
Source: https://techcrunch.com/2025/11/13/sam-a ... hot-rocks/
Source: https://techcrunch.com/2025/11/13/sam-a ... hot-rocks/