Organic Rankine Cycle

The Clean Cycle™ is our version of the proven Organic Rankine Cycle.

The Organic Rankine Cycle (ORC) has been generating power year-in and year-out for over forty years in some of the world’s biggest plants.

The principle is simple: capture wasted heat, use it to vaporize an organic working fluid (with a boiling point below water’s) and make that vapor drive a turbine. Then condense the vapor again and start over.

ORC has stood the test of time because it works and it delivers a return on investment. But standard ORC is designed for massive heat flows and high temperatures found in the biggest heat-wasting applications.

Clean Cycle™ is the first technology to take the principles of ORC and optimize it for the more common heat-wasting applications found all over the world – like landfill engines and biomass boilers.

Our technology is an ORC deployment but with a difference:

  • High-speed power module for efficiency at smaller scales
  • Completely safe working fluid – non-ozone depeting substances
  • Small footprint plant – delivered and run in a container
  • Modular design – with our exchangers and condensers or yours