Kraftblock
High-temperature thermal energy storage systems for industrial decarbonisation.
About
Technology stack
detected 2026-06-15“Over the last yr, “ Tata Steel [has used] a 20-megawatt-hour [MWh] thermal-storage system, developed by the German startup Kraftblock , at a massive steel mill in Jamshedpur.” Waste heat from an early stage of the steelmaking process is sto…”
View on Reddit“Global giant Tata Steel is using a heat battery to curb emissions. Along with startup Kraftblock, they say they’ve successfully deployed a thermal-energy storage system that harnesses waste heat at the Jamshedpur steel mill in India.”
View on RedditSome comments are pulled from public discussions around the web (look for the source icon). Quotes are excerpts; click through to read the full thread.
What does Kraftblock do?
Kraftblock provides resilient thermal storage solutions for industries, utilizing a high-temperature heat battery to store low-cost renewable process heat and ensure energy security. Their systems enable industries to recover and reuse heat, electrify processes, and improve energy efficiency, serving sectors like steel, metal, energy, utility, food, beverages, pharma, oil, gas, pulp, paper, glass, ceramics, and chemical industries. Kraftblock's technology offers scalable electricity generation a…
How much funding has Kraftblock raised?
Kraftblock has raised a total of $10M in funding. The most recent round on record is Seed.
Where is Kraftblock headquartered?
Kraftblock is headquartered in Germany.
When was Kraftblock founded?
Kraftblock was founded in 2016.
What industry does Kraftblock operate in?
Kraftblock operates in Energy, Industrial Tech, Climate Tech, Deep Tech, Energy Storage, Industrial Decarbonisation.