Resilient Thermal Storage
for Industries

Kraftblock's high-temperature heat battery combines low-cost renewable process heat with energy security

Contact us

Kraftblock at a glance

Low-cost energy
Electrify with power from times of low costs
Renewable Energy
Storages secures process heat supply 24/7
Energy efficiency
Increasing efficiency by heat recovery and reuse
Energy flexibility
Kraftblock adapts to individual energy situation
Resilience & Security
Solid energy infrastructure for stable energy supply
Sustainable & low-cost
Upcycled material without rare earths

Whitepaper: Cost benefits of flexibility in electrification

Buying electricity when its cheap and shifting these low prices throughout the day is what makes electrification cheap. From 30% to 150% can be saved on wholesale electricity when using the Kraftblock storage instead of direct electrification. Read more on our whitepaper.

Trusted by leaders and innovators

Kraftblock’s innovative thermal battery offers large-scale, long-duration heat storage. This empowers industries to use renewable energy without the disadvantages of volatility. Kraftblock supplies steam, hot air, thermal oil, or hot water at temperatures between 50 °C and 1,300 °C. It also allows you to increase energy efficiency through heat recovery, to generate power from heat and to optimise CSP.

As Tempelman CEO, Eneco

“Kraftblock is the kind of solution we need to scale up and repeat because it makes a huge impact in a relatively short amount of time.”

Start a project

Deploy Kraftblock’s Thermal 
Energy Storage System.

01

Concept Draft

We analyze data, draft a project idea with size and operation mode and indicate a price.

02

Feasibility Study

We set up a detailed concept, define the interface and engineer the plant.

03

Project Execution

We procure, manufacture, erect, integrate and start up the storage system.

Kraftblock is on a mission
to decarbonize the industry.

The global climate crisis is progressing fast and devastating. The biggest lever for to slow the progress is to decarbonize the energy system. To use cheap and volatile sources like wind and solar, to transition heavy and hard-to-abate industries that run on high-temperature, a linking puzzle piece is needed: a unique energy storage. This is what we set out to made. Learn more about our journey and how you can become a part of our valuable team.