REI works with a variety of companies via our research, development and consulting activities. REI has three, non-US affiliates that provide access to international markets for business opportunities and technical advances:

Pacific Rim Technologies (PRT) - a Taiwanese company that is primarily a marketing organization for REI's services in the Pacific Rim.

RECOM Services - a German company formed to expand our simulation services in Europe through the use of the supercomputer-based CFD code AIOLOS, developed at the University of Stuttgart.

In addition to regular consulting activities, REI has recently sublicensed our Rich Reagent Injection (RRI) technology to two experienced NOx reduction implementers: Fuel-Tech N.V. and CCA.

REI has working relationships with several companies to improve and apply our modeling technologies. Some of these companies include EPRI (utility industry), Detroit Stoker (stoker boilers), Shaw E&C (Stone & Webster USC® Pyrolysis Furnace Technology), and CleanAir Engineering (emissions testing).

REI also works with specialized researchers, consultants and faculty members from research laboratories, companies and universities around the United States and the world.