The Future of
Industrial
Heat & Power
Thermal energy storage.
Made in America.
RUN YOUR INDUSTRIAL OPERATIONS WITH LOW-COST ENERGY
Intermittent,
Low-Cost Energy
Energy Stored as Heat in Carbon Blocks
Always-on Heat and Power at Industrial Scale
Project Big Stone
One of the largest battery storage systems in the world, Project Big Stone advanced from an empty lot to delivering energy in under 12 months. The deployment delivers affordable, reliable energy to POET, the world's largest producer of biofuels.
24/7 ENERGY FOR FACILITIES OF ANY SIZE
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Modular units scale to serve loads from megawatts to gigawatts
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Factory-built product streamlines site deployment
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Energy-dense design minimizes plant footprint
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Flexible integration with local electricity generation or grid power
OUR EDGE
Antora turns cheap, clean energy into the standard that powers global industry.
Low-cost
Charges with surplus clean electricity to deliver cost-effective energy at a predictable price.
Reliable
Multi-day storage delivers always-on heat and power for industrial operations where downtime is not an option.
Simple
Solid carbon—one of the safest, most stable materials on earth—unlocks simple, high-performance energy storage without compromise.
Modular
Factory-built modules enable rapid deployment, seamless integration, and operational redundancy.
Built for Every Industry
Factory-Made in the USA
IN THE MEDIA
Antora and POET Commission 5 Gigawatt-Hour Thermal Battery Project to Power South Dakota Industry with Affordable Energy
The Wall Street Journal features Antora's $150M financing round
Major Thermal Energy Storage Project Commissioned for South Dakota Biofuels Producer
Thermal storage is a cheap, scalable way to quickly power AI and industrial growth
BlackRock, Temasek-led Group Invest $150M in Thermal Battery Maker Antora
BACKED BY WORLD-CLASS PARTNERS