Rank® – Organic Rankine Cycle (ORC) Equipment

What is Rank®?

Rank® equipment allows the production of electrical energy and useful heat using a low-temperature heat source, through the use of a turbine on an organic Rankine cycle (ORC), with the associated economic and environmental benefits.



Among the main applications of the Rank® ORC machines, we highlight the waste heat recovery and the utilization of renewable heat sources, with a special interest in cogeneration and trigeneration systems.

Heat sources







Useful heat





A Rank® machine for all needs

Whatever you need, there is a Rank® module that can be adapted to it, with a range of products that cover different thermal and power ranges.

Other products and services

In addition to the range of ORC products already presented, Rank® also offers the following products and services:

Rank® can also offer turnkey installations and specific designs to meet the needs of your project.

Application examples

Despite the recent development of the Rank® technology, we already have several cases of application of our ORC technology in different countries. The Rank® machines have been installed in different sectors, aimed to boost the performance of the given application.

Biomass cogeneration in tertiary buildings

Biomass cogeneration in agri-food industry

Industrial waste heat recovery

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Here you can find some references of our products installed internationally.


Waste / Heating


Waste / Heating


Waste / Heating

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Working hours


Rank® Service in UK

Last week our ORC machine technicians were making a periodic visit to several facilities located in the United Kingdom, within the tasks of the Rank® SERVICE. In this way, the correct operation of the equipment is guaranteed, increasing the reliability and optimizing...

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Rank® MICRO commissioning

This week we carried out the commissioning of a Rank® MICRO module in a cogeneration installation in France. It is integrated into a cogeneration system that uses solar thermal energy as a heat source. The production of useful heat in the ORC equipment is used to heat...

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100% renewable electricity with Rank®

Generating 100% clean and renewable electricity is possible with the Rank® technology. Two applications of this technology stand out for their high acceptance. On the one hand, clean electricity can be generated through biomass as the only fuel. In this type of system...

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