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miami·Startups

Exowatt

Exowatt develops modular, dispatchable solar energy systems tailored for high-demand applications such as AI data centers. Its flagship product, the Exowatt P3, captures solar energy, stores it as heat in a thermal battery, and converts it into electricity on demand, providing up to 24 hours of continuous power. Exowatt's technology addresses the increasing energy requirements of AI infrastructure by providing a renewable, cost-effective, and reliable power solution. By integrating energy generation and storage into a single modular unit, the company aims to enhance energy efficiency and sustainability in power-intensive industries.

Visit exowatt.com
Founded
2023
Total raised
$140M
Sector
Artificial Intelligence (AI)
City
Miami
Region

About

Exowatt develops modular, dispatchable solar energy systems tailored for high-demand applications such as AI data centers. Its flagship product, the Exowatt P3, captures solar energy, stores it as heat in a thermal battery, and converts it into electricity on demand, providing up to 24 hours of continuous power. Exowatt's technology addresses the increasing energy requirements of AI infrastructure by providing a renewable, cost-effective, and reliable power solution. By integrating energy generation and storage into a single modular unit, the company aims to enhance energy efficiency and sustainability in power-intensive industries.

Team & affiliation

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Region context

Exowatt is one of 40 Artificial Intelligence (AI) companies we track in undefined, based in Miami — about 14% of the region's 286 startups.

Listing IDfl-exowatt
CategoryStartups
Last reviewedMay 2026 by VAStartups Editorial
SourceVerified by editor