ENGIE Refrigeration – Industrial Refrigeration, Chillers and Industrial Heat Pumps for Efficient B2B Solutions
ENGIE Refrigeration designs, manufactures, and services chillers, industrial heat pumps, and system solutions for industry, commerce, and critical infrastructures. The company, headquartered in Lindau on Lake Constance, supports customers in making their cooling and heating generation more efficient, reliable, and sustainable. With a nationwide service network, decades of experience, and a clear focus on decarbonization, ENGIE Refrigeration is one of the leading providers of cooling and heating in the B2B sector.
Explained in Brief: What is ENGIE Refrigeration?
ENGIE Refrigeration is a provider of industrial cooling and heating solutions. The company offers:
- Chillers for industrial cooling processes
- Industrial heat pumps for efficient heat generation
- Comprehensive and digital services throughout the entire system lifecycle
- Custom system solutions for complex applications
Typical areas of application include data centers, the automotive industry, the chemical and pharmaceutical industries, and the food industry.
Our Mission: Cooling and Heating Technologies Supporting Decarbonization Efforts
ENGIE Refrigeration aims to reduce the energy consumption and CO₂ emissions of cooling and heat generation – and to support companies in achieving their defined climate targets through energy-efficient technologies and heat recovery.
Our solutions rely on:
- efficient chillers and industrial heat pumps
- the use of alternative, non-fluorinated refrigerants
- heat recovery for utilizing waste heat
- intelligent control and monitoring systems
As a result, companies not only reduce their CO₂ emissions but also their energy costs significantly and on a lasting basis.
ENGIE Refrigeration in Numbers
- 300 employees in Germany
- 11 branches nationwide
- Headquarters: Lindau on Lake Constance
- Order intake 2025: 123 million Euro
- Revenue 2025: 104 million Euro
Our Solutions for Cooling and Heating
Chillers for Industrial Cooling
ENGIE Refrigeration's chillers are designed for demanding industrial applications and offer reliability and flexible deployment options.
The portfolio includes, among others:
- QUANTUM Air and QUANTUM Water
- SPECTRUM Water
- PENSUM Air
- AMONUM Air and AMONUM Water
- MARENUM and GENIUM
These solutions support cooling applications and can be integrated into industrial refrigeration systems. Their performance characteristics and operating costs depend on the specific system design and operating conditions.
Industrial Heat Pumps
ENGIE Refrigeration's industrial heat pumps enable heat supply for industrial applications.
The portfolio includes:
- AMONUM Water
- PENSUM Air Reversible Heat
- QUANTUM with Green Heat Recovery
- SPECTRUM Water Heat Pump
- thermeco₂ High-Temperature Heat Pump
Many systems can utilize waste heat – recovering thermal energy that would otherwise be lost, thereby significantly improving overall system efficiency and reducing fossil fuel consumption.
Service and Digital Solutions
ENGIE Refrigeration supports cooling and heat systems throughout their entire lifecycle:
- Consultation and planning
- Commissioning and training
- Remote maintenance and support
- Operational optimization and service contracts
With COOLCARE 4.0, the company also offers a cloud-based solution for monitoring, fault detection, and efficiency improvement.
Solutions for Various Industries
ENGIE Refrigeration develops technologies for industries with particularly high requirements for temperature, efficiency, and operational reliability:
Data Centers
Reliable and efficient cooling for the secure operation of sensitive IT infrastructures.
Food Industry
Stable cooling processes and heat integration for production and storage.
Chemical and Pharmaceutical
Precise temperature control for demanding production processes.
Automotive Industry
Cooling and heat solutions for complex industrial applications.
Why ENGIE Refrigeration?
Focus on Cooling and Heating Technologies
Supporting companies with cooling and heating solutions for industrial applications.
Comprehensive Solutions
From planning to products to service – everything from a single source.
Decades of Experience
Know-how built over decades in cooling and heat technology.
Our History
The roots of ENGIE Refrigeration date back to the founding of Gebrüder Sulzer in 1834. Since 2016, the company has operated under the name ENGIE Refrigeration and is part of ENGIE Deutschland GmbH.
ENGIE Refrigeration is part of the international ENGIE Group, which operates worldwide in the energy sector and provides energy-related services and solutions in multiple countries.
Part of the ENGIE Group
ENGIE Refrigeration is part of ENGIE Deutschland GmbH and thus the global ENGIE Group – a leading provider of energy and service solutions.
This affiliation offers customers:
- Access to an international network and know-how
- Comprehensive expertise in energy and technology solutions
- Support in reducing energy consumption and CO₂ emissions through proven technology solutions and technical expertise
Frequently Asked Questions (FAQ)
What does ENGIE Refrigeration do?
ENGIE Refrigeration offers chillers, industrial heat pumps, comprehensive and digital services, and system solutions for industrial applications.
Where is ENGIE Refrigeration based?
The headquarters is located in Lindau on Lake Constance, with additional branches throughout Germany.
What products does ENGIE Refrigeration offer?
The company offers refrigeration machines, industrial heat pumps, and digital services such as COOLCARE 4.0.
Which industries does ENGIE Refrigeration work with?
The most important industries include data centers, the food industry, as well as the chemical, pharmaceutical, and automotive industries.