Industrial Heat Pumps
Solid Energy develops market-leading industrial heat pumps for district heating, industrial and commercial applications. Our heat pumps are modular and based on 100% natural refrigerants with flow temperatures up to 165°C.
With more than 150 heat pump units sold since 2018, our solutions are in operation at district heating plants and industrial facilities with heating, cooling and waste heat recovery needs.
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Number of units of HC heat pumps we have sold since 2018
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The flow temperature that our heat pumps can handle.
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The total amount of MW we have delivered — divided into 150+ units
High Efficiency with Natural Refrigerants
Our industrial heat pumps achieve extreme efficiency through the use of natural refrigerants, while also ensuring a strong operating economy.
This makes them an obvious first choice for organisations that prioritise both sustainability and economy.
With a capacity range from 200 kW our solutions cover a wide spectrum of applications.
Solutions
AWB — air/water brine
Designed for flexible installation and district heating with low complexity. With a brine air cooler and the possibility of installing local plumbing, AWB provides maximum freedom in project design and plant operation.
AWD — Air/Water Direct
Designed for optimum efficiency and efficient district heating. Direct evaporation of refrigerant ensures high efficiency and low energy loss — perfect for modern district heating projects.
LWB — water/water
Designed for all temperature levels and easy integration. A versatile solution for both water and brine, adapted to the project and installed by your local professionals.
LWC — combi
Designed for year-round operation with heating, cooling and recycling. One plant, three functions: winter heating, summer cooling and heat recovery in the spring and autumn seasons — intelligent and sustainable.
ALW - combi
Designed for comfort and capacity all year round. A combined heating and cooling solution that balances energy and comfort throughout all seasons.
Points of strength
Reliable design
Flow up to 165°C
Intelligent monitoring
Natural refrigerants
Plug & play
Possibility of FAT testing at the factory
Quiet operation
Competitive Capex and Opex
Designed and Manufactured in Denmark
All industrial heat pumps from Solid Energy are designed and manufactured at our factory in Denmark. Each solution is adapted to the specific application, and we have extensive experience with installations of all sizes. Our pumps are hyper-flexible in terms of temperatures, scaling and installation, and they are among the quietest on the market.
Units are delivered fully assembled and tested, with the option for FAT testing at the factory. Intelligent monitoring ensures optimal operation with competitive Capex and Opex
360° Service and Maintenance
Reliable operation and efficient maintenance are critical for district heating and industrial installations. Solid Energy therefore offers service and maintenance contracts, typically running for five years, designed to ensure you get the full return on your investment.
Help with your next project?
Solid Energy is ready to help your project on its way with innovative solutions based on efficient and well-thought-out products, as well as a large catalog of references and concrete operating scenarios. Reach out to us for quick help.
High temperature heat pump up to 165°C
Solid Energy offers high temperature heat pump with flow temperatures up to 165°C, developed for large energy projects. Each module is designed for 100,000 hours of operation with minimal maintenance and comes pre-tested from the factory.
With the XL4 design, four compressors are assembled in each unit. This makes the high-temperature heat pump suitable for district heating projects and industrial processes where high flow temperatures are required.
Heat Pumps for Industry and District Heating
An commercial heat pump from Solid Energy can be configured for a wide range of applications. Our solutions cover everything from pure district heating production to combined heating and cooling operation.
District Heating
Our air-to-water and geothermal solutions are in operation at district heating plants that have transitioned to renewable energy sources.
Industry and Process Heat
Industrial facilities requiring process heat or waste heat recovery use our water-to-water and combined configurations.
Combined Heating and Cooling
For installations with shifting demands throughout the year, we offer combined solutions covering heating, cooling and recovery in a single operation.
High Temperature Heat Pump up to 165°C
Solid Energy offers high temperature heat pumps delivering flow temperatures up to 165°C, developed for large-scale energy projects. Each module is designed for 100,000 hours of operation with minimal maintenance and is fully factory-tested. The XL4 design combines four compressors in a single unit. This makes the high temperature heat pump well suited to district heating projects and industrial processes where high flow temperatures are required.
Flexible Industrial Heat Pump with Modular Design
Our modular design makes it possible to scale capacity to match your project requirements. Modules can be combined into larger systems and adjusted over time as operational needs change. The same modular platform underpins all five configurations, simplifying operation and maintenance across the installation.
Industrial Heat Pump Proven in Operation
Solid Energy's industrial heat pumps are proven in operation at both district heating plants and industrial facilities. Our references range from large-scale installations that have transitioned to renewable heat production, to projects where heating, cooling and waste heat recovery are combined in a single solution.
Explore our cases and see documented results.
Low-Noise Operation for Noise-Sensitive Locations
Low noise levels are built into the design of our industrial heat pumps. This makes them well suited to installations in urban areas or other noise-sensitive locations where noise limits are a decisive factor in project planning.
Cases
Green heat in Karup: When a heat pump does more than just heat
With Solid Energy's heat pump, Karup Varmeværk has built a unique plant that supplies 75% of heat from green energy sources, secures the supply and makes it possible to adjust the production of heat in relation to energy prices. During the months when the local potato flour factory is in production the heat pump uses waste heat and provides the factory with chilled water.
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Heat pumps in place in Nordenskov
Christmas has not put work on pause in Nordenskov. Quite the opposite. Over the past few weeks, the heat pumps have been delivered and placed in Helle Energi's building.
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Energy from Earth's interior provides heat to Jutland's capital
The geothermal plant in Skejby will utilize the renewable energy from the earth's interior to provide sustainable and stable district heating to the city and ensure sustainable heat supply from 2025. Solid Energy's heat pumps play a key role in the plant.
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Award-winning innovation
Solid Energy's heat pumps have recently been honored at the H&VNEWS AWARDS 2024, where an enthusiastic judging committee was able to conclude:
“This versatile product ticked all the boxes in the judging criteria and showed innovation at its best, with a clearly defined objective, and demonstrable benefits.”
