Thermal Energy Storage for energy business

Kraftblock’s thermal battery offers new business areas for energy suppliers, renewable energy parks and grid services. By large-scale storage of energy for industry or district heating at a fraction of the cost of batteries, selling heat allows for large investments in sun and wind without losing at times of negative prices. The Kraftblock thermal storage is a multifunctional tool for energy business to enter a new area of sector coupling and resilient energy supply.




Kraftblock use cases in the energy industry.
Traditional Power
- Optimizing power
generation - Retrofitting power plants to run on green energy
Renewable Power
- Utilization instead of curtailment
- New business models like Heat-as-a-Service
- Utility-scale grid services
- Direct cable to industries for new business segment
Utilities & District Heating
- Decarbonize district heating with Electrification
- Link waste heat sources with the Mobile Heat System
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.”

Our Systems
For the energy industry.

Net-Zero Heat System
Replace fossil fuels by utilizing renewable electricity as heat for flexible heat generation.

Waste Heat Recycling System
Decarbonize industrial processes by reusing waste heat that was previously vented into the atmosphere.

Mobile Heat System
Transport the heat storage on trucks to link an energy source with an application miles away.

Power Generation System
Generate sustainable electricity by utilizing surplus heat or store and reconvert excess power.
Learn how you can optimize the energy industry with Kraftblock.
Concept Draft
We analyze data, draft a project idea with size and operation mode and indicate a price.
Feasibility Study
We set up a detailed concept, define the interface and engineer the plant.
Project Execution
We procure, manufacture, erect, integrate and start up the storage system.