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efficiency PACK: cost-efficient heat recovery

Standardised & flexible ORC products to convert waste heat or geothermal energy into low-cost & carbon-free electricity

January 2021
June 2025

efficiency PACK: cost-efficient heat recovery

Standardised & flexible ORC products to convert waste heat or geothermal energy into low-cost & carbon-free electricity

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Label Date June 6, 2025
From Germany
Maturity stage TRL 9 / CRI 5-6 - Market competition driving widespread deployment &/"Bankable" grade asset class

The efficiency PACK is a new generation ORC product based on a modular design. It is able to convert waste heat or geothermal energy into carbon-free electricity. Such ORC units are much more versatile and feature significantly lower LCOEs, even reaching the level of baseload electricity driven by fossil fuels. Orcan is the leading supplier of modular and compact ORC products, both in terms of number of ORC units installed as well as cost-effectiveness. By converting a complex thermodynamic system into a plug &play product, the technology was made available for mass application. Orcan’s products are designed in a way to reduce project-specific engineering effort. The final ORC unit was designed with manufacturability in mind. Cost positions previously only available in large-scale ORC plants can now also be achieved in the small- to mid-scale waste heat market.

The Environmental Benefits

  • Orcan's ORC solutions can effectively use waste heat from 80 to 800°C
  • The plug & play waste heat recovery solution can be installed and put into operation in less than 24 hours
  • efficiency PACKs are able to generate carbon-free baseload electricity 24/7
  • A single Orcan efficiency PACK can save 750 tons of GHG annually and has an environmental payback time of less than 2 months
  • By end of 2024 Orcan had avoided over 150,000 tonnes GHG throughout their rapidly growing fleet of ORC units worldwide
  • Turns waste heat into electricity, thereby reduce the grid electricity usage

The Financial Benefits

  • Orcan's waste heat recovery solutions are cashflow positive from day 1.
  • Rapid implementation with low technical effort to decarbonize energy-intensive industries, such as cement or steel.

Target client profile

Activity Region

  • Headquarters
  • Activity

Company Profile

Orcan Energy AG

Orcan Energy AG is a leading European CleanTech company offering efficient energy solutions based on Organic Rankine Cycle (ORC) technology for the conversion of waste heat into electricity. Orcan Energy AG was founded in 2008 by physicists Dr. Andreas Sichert, Dr. Andreas Schuster and Richard Aumann, with the aim of providing companies from a variety of industry sectors a simple, cost-saving and efficient energy solutions that unlocks the enormous energy potential of unused industrial waste heat sources. Orcan Energy AG currently operates 70 plants in Europe, making it the most widely used provider in the low-temperature sector in Germany. Orcan Energy AG employs 60 people and is headquartered in Munich.

Headquarters 81379 Munich, Germany
Type Startup or self-employed
View company profile Solution website

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Orcan Energy AG has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.