Calectra is a Bay Area-based startup on a mission to electrify the heavy industry - at low cost. 

We provide zero-carbon, low-cost up to 1600°C process heat for heavy industries like cement, chemicals, glass, steel, and other metals - using our thermal storage technology. Our thermal storage technology stores off-peak renewable electricity as heat in our patent-pending bricks. The stored heat is provided to the retrofitted industrial process with up to 1600°C air.

Calectra is backed by Activate, the US Department of Energy-funded Cradle to Commerce, NYSERDA-funded Venture for Climate Tech, and MIT The Engine's Blueprint programs.

Sign up for our mailing list on our website. Let's electrify industrial heat!

Chemicals

Manufacturing

Renewable Energy

Calectra

The Oakland office focuses on technology development and engineering innovation, supporting product design and data solutions.

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