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Antora Energy

Antora Energy, Inc.

San Jose, California, United States

Energy Storage
Founded 2018
Profile last updated: May 5, 2026

About

Founded in 2018, Antora Energy is a renewable energy company headquartered in San Jose, United States specializing in Energy Storage.

Antora Energy is an American energy technology company that builds and deploys factory-made thermal batteries. The systems use wind and solar electricity to heat blocks of solid carbon, storing energy as heat and delivering industrial process heat or electricity via thermophotovoltaic technology. The company manufactures at a San Jose, CA factory and targets heavy industries such as chemicals, steel, cement, food and beverage, and paper. Co-founded in 2018 by Andrew Ponec, David Bierman and Justin Briggs.

Headquarters

San Jose, United States

Founded

2018

Focus areas

thermal energy storagethermal batteryindustrial decarbonizationheat-to-powerthermophotovoltaicalways-on industrial heatmade in USA

Products & services

Business models

B2B

Value chain

ManufacturingDevelopmentEngineeringProcurementConstructionO&M

Service areas (1)

  • Industrial heat and power

    Factory-built thermal batteries that store renewable electricity as heat and deliver industrial heat or power to manufacturers.

Locations

Headquarters

Zanker Rd 2350, 95131, San Jose, California, United States

Operating locations (1)

  • Reamwood Ave 1244, Sunnyvale, California, United States

Service regions

United States

Credentials & affiliations

Awards

Fast Company Most Innovative Companies

Fast Company2025

Industry memberships

Thermal Battery Alliance

Partnerships

Con Edison, Shell

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