Compact heat engine power units

✔ High Efficiency

High speed turbo-generator with permament magnet machine provides efficient power conversion

✔ Variable Load

Automatic PLC based controller converts the available thermal power from continous to variable and intermittent load conditions

✔ Scalable

The technology is highly scalable and modular. Power units come in different sizes which can be run in parellel as needed

✔ High Temperature

The high temperature range provides the highest efficiency for small ORC heat to power systems

✔ Remote Monitoring & Diagnostics

The power unit’s savings can be evaluated in real-time remotely. Operators are not required. HMI screen is provided for local operation

✔ Reliable

Designed for long product life with simple field maintenance. Maintenance operations are preprogramed and the HMI reminds the user to perform scheduled maintenance

Skid Close

Entropea Labs designs and assembles high efficiency compact heat engine power units.  By introducing a simple and elegant design and combining it with the state of the art Organic Rankine Cycle ORC technology for small-scale distributed power generation applications, Entropea offers to its customers a better more efficient alternative to traditional ORC systems. The high efficiency power units are available in a range of power outputs to match most standard applications optimally.

Power Unit net electrical output size and temperature rangeEntropea Product Range

Entropea’s heat engine power units convert the thermal power of a heat transfer fluid  into electricity. The compact heat engine power units are designed for heat transfer fluid  temperatures from 90°C to 250°C. Entropea’s power units are divided into four  cathegories based on the transfer fluid’s temperature: Low Temperature (LT), Medium Temperature (MT), High Temperature (HT) and Extra-high Temperatures (ET). With three sizes of Turbogenerators, Entropea offers solutions for most small scale heat to power applications with payback times of 2 to 5 years.


If you would like to understand how our compact heat engine power units can help improve your process efficiency and save you money, please fill in the form below and we will get back to you as soon as we can. You can also just call us or email us directly!  Technical specifications of the power units are available upon request.


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Enquire at

(+1) 240 899 9292