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Kyoto Group

Kyoto Group AS

Oslo, Norway

Energy StorageOtherPrivate
Founded 201650-200 employees70 MW installed2k tonnes CO₂ avoided/yr

About

Founded in 2016, Kyoto Group is a private headquartered in Oslo, Norway with approximately 50-200 employees specializing in Energy Storage, Other.

Kyoto Group is a thermal battery manufacturer founded in 2016 in Oslo, Norway. The company develops and deploys Heatcube, a molten-salt thermal energy storage system that delivers clean, cost-effective process heat for industrial applications. Heatcube replaces fossil-fuel burners and enables flexible, low-carbon power-to-heat solutions with approximately 93% efficiency. The company operates through two primary business models: direct equipment sales and Heat-as-a-Service delivery. As of the latest data, Kyoto Group has installed more than 70 MWh of storage capacity and supplies 40-50 GWh of annual heat across Europe, with a strong pipeline of commercial projects. The company serves energy-intensive sectors including food processing, chemicals, and other hard-to-abate industries. Kyoto Group has received multiple awards, including the Solar Impulse Efficient Solution Label and recognitions at FEFCO and COP28 for innovation and sustainability.

thermal storageindustrial heatdecarbonizationmolten saltthermal batterypower-to-heatprocess heat

Headquarters

Oslo, Norway

Founded

2016

Employees

50-200

Company Type

Private

Business Models

B2BESCO

Value Chain

ManufacturingDevelopmentEngineeringConstructionO&MAsset Management

Service Regions

Germany, Spain, Netherlands, Denmark, Hungary

Industry Memberships

World Alliance for Efficient Solutions by Solar Impulse Foundation

Products

Heatcube

Heat-as-a-Service

Projects

KALL Ingredients Heatcube

Norbis Park Heatcube

Certifications & Awards

Certifications

Solar Impulse Efficient Solution Label

Awards

Innovation Award

Public Award

Energy Transition Changemakers Award

Sustainability Award

Sustainability

2k

Tonnes CO₂/yr avoided

Partnerships

Iberdrola, Spirax Sarco, Aalborg Forsyning, Steinmüller Engineering

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