Greenway Energy

Designing, Building and Supporting
Customized TCAP Systems

Greenway Energy has specialized in the development of hydrogen technologies since its inception in 2006 and has performed research on design, fabrication, and operation of systems for clients including the Department of Energy, Savannah River National Laboratory, and many others.

Greenway Energy's TCAP Systems are used to separate hydrogen isotopes—protium, deuterium, and tritium—using a continuous method based on palladium gas chromatography.

Greenway Energy's TCAP System

TCAP technologies offer a variety of unique solutions for imaging as well as purification of hydrogen isotopes used in commercial processes including:

• Deuterium, Hydrogen and Protium Purification • Hydrogen Isotope Separation • Tritium Separation, Purification and Recycling
• Backup Power Solutions • Medical Isotope Acceleration and Recovery • Tritium Reclamation for Medical Isotopes
• Isotope Production and Separation • Thermal Cycling • Next-Generation Power Sources

The TCAP system can be used to separate tritium for medical isotopes (Mo-99), fusion, and can increase the efficiency of recycling tritium from pharmaceutical drug research.


Greenway Energy can economically manufacture a TCAP system for use in a commercial laboratory in a nucleotide radiography system. This type of radiography is a proven technique for the nondestructive testing of manufactured components in these business sectors:

Other industries that benefit from TCAP technologies include
Pharmaceutical Research, Industrial Plants, Nuclear Plants, Isotope Separation Plants, Electronics Production, Betavoltaic Batteries Production and Nanosatellites Production


TCAP Systems provide cutting-edge solutions to unique challenges.

• Most of the projects that Greenway Energy works on are custom-designed and fabricated technologies that meet unique requirements as specified by their clients.
• These projects come with distinct challenges and Greenway’s team of scientists and engineers use their fundamental knowledge of these technologies to develop cutting-edge solutions to client needs.
• Our established relationships with subcontractors who support design, fabrication, and quality processes allows us to leverage these partnerships to individualized deliver solutions.

Key Driver

Greenway Energy is working with clients and industry to develop solutions around TCAP system technologies, driving innovation in this area to allow for more advanced applications in the future.