YOUR INDUSTRIAL PROCESS. FOSSIL FREE.

The biggest piston-based industrial high-temperature heat pump

For sustainable process heat of up to 200°C

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We bring your industrial waste heat back to work

WE ARE HEATEN

High energy costs? Stringent CO₂ targets? We have the answer!

We develop high-performance, high-temperature heat pumps—the HeatBooster. We aim to make your industrial process heat efficient, flexible, scalable and environmentally friendly.

Industrial decarbonization really can be that simple!
Work with us and discover how our large-scale heat pump can boost your success!

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Our large-scale heat pumps are efficient, flexible and fit for the future

Explore the benefits that HEATEN offers

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Process heat up to 200°C

Our industrial heat pump helps you achieve heat sink temperatures that demanding applications need—from 90 up to 180°C steam and 200°C water.

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High Efficiency at Part Load

Our HeatBooster maintains a high COP—which can even increase—at thermal loads as low as 20%. Ensuring consistent performance and energy savings across all conditions.

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Modularity and scalability

Our modular systems range from 1 to 50 MWth—supporting you in pilot projects and scaling to large-scale industrial integration.

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Flexibility for refrigerants

We offer compatibility with wide range of HFOs and natural refrigerants such as HCs—on a single hardware platform.

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The HeatBooster

Our industrial heat pump solution in figures

Your processes, your power. The HeatBooster is flexible and delivers maximum output. It's the beating heart of every energy-efficient system. The benefits at a glance:

  • Process heat of up to 180°C steam and 200°C water: for demanding industrial applications
  • Heat source: 10-150°C water or steam
  • Impressive output: Our modular systems range from 1 to 50 MWth—supporting pilot projects and scaling to large-scale industrial integration
  • Product family: 1-50 MWth per system, possible in parallel, cascading or 2-stage configuration

STRATEGIC PARTNERSHIP: HEATEN + INNIO

Rethinking heat pump technology together

We are proud of our strong partnership with INNIO, a global market leader in energy solutions. This collaboration gives HEATEN unmatched production power and technical depth.

With the ability to manufacture thousands of compressors and high-temperature heat pumps annually, and backed by over 600 piston-engine specialists, we are equipped to meet even the most ambitious industrial demands. Combined with INNIO’s global service and maintenance network, this partnership ensures rapid deployment, reliable operation, and seamless support.

Together, we can offer you end-to-end solutions and ensure worldwide availability for the efficient decarbonisation of industry.

Strategic Partnership

Rethinking heat pump technology together

Advent International to enable greater collaboration between HEATEN and the INNIO Group

We are delighted to partner with HEATEN and to work together to unlock the full potential of its ground-breaking HeatBooster technology. HEATEN is yet another example of Advent’s resolve to back companies that can meaningfully accelerate the energy transition.

Ranjan Sen
Managing Partner at Advent International

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Discover how HEATEN transforms industrial waste heat

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Applications

Explore how your industry can benefit.

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Impressive performance

We combine tried-and-tested piston compressor technology with over a decade of experience. The result is maximum operational reliability and minimum maintenance.

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Impressive performance

We combine tried-and-tested piston compressor technology with over a decade of experience. The result is a system that’s efficient, flexible, scalable, and sustainable.

DESIGN FOR IMPACT. BUILD FOR INDUSTRY.

See how leading industries plan to decarbonize with high-temperature heat pumps

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Sweet Heat for Südzucker

In 2025 Südzucker replaced its steam boiler with the HeatBooster, cutting CO₂ emissions by 65% while maintaining process temperatures up to 180 °C. The upgrade improved energy efficiency and qualified the site for green funding.

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Sustainable Heat for MARS

In MARS food facilities, the HeatBooster now supplies 150 °C process heat, reducing gas use and slashing energy costs by 40%. The modular setup allowed seamless integration into existing production lines.

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Clean Heat for Bayer

Bayer deployed the HeatBooster for high-grade steam generation, achieving zero on-site emissions. The solution ensured both GMP compliance and progress toward carbon-neutral targets.

SUSTAINABLE PROCESS HEAT

Get on track for success

WE ARE HERE FOR YOU

You asked, we answered:

WHEN INNOVATION MEETS INDUSTRY

The latest news about industrial heat pumps and decarbonisation

Stay up to date and find out about new projects, technologies and insights related to process heat and sustainable solutions.

Press release - Heaten sets course for growth through strategic partnership with Advent International

Press release - Heaten sets course for growth through strategic partnership with Advent International

Heaten sets course for growth through strategic partnership with Advent International

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Heaten secures loan from Innovation Norway to support growth agenda

Heaten secures loan from Innovation Norway to support growth agenda

Innovation Norway supports Heaten’s growth and scale up with debt financing. “The industrial heat pump developed by Heaten AS has the potential to...

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Heaten is awarded the Solar Impulse Efficient Solution Label

Heaten is awarded the Solar Impulse Efficient Solution Label

Heaten is proud to announce that we have been awarded the Solar Impulse Efficient Solution Label by the Solar Impulse Foundation. This shows our...

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Heaten investors step up to support growth of Europe’s leading industrial heat pump supplier

Heaten investors step up to support growth of Europe’s leading industrial heat pump supplier

Jean-Baptiste Curien (Nysnø), Wendy Lam (chair of the Board) and Peter van Giessel (Shell Ventures). Shell Ventures, Nysnø, Azolla and Valinor...

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