The Cryogenic Society of America, Inc. (CSA) is a non-profit technical society serving all those interested in any phase of cryogenics--the art and science of achieving extremely low temperatures.
It is the mission of the Institute to serve the sciences of physics and astronomy by serving the Societies, by serving individual scientists, and by serving students and the general public.
In the firm belief that an understanding of the nature of the physical universe will be of benefit to all humanity, the Society shall have as its objective the advancement and diffusion of the knowledge of physics.
The IEEE helps advance global prosperity by promoting the engineering process of creating, developing, integrating, sharing, and applying knowledge about electrical and information technologies and sciences.
The World Energy Efficiency Association (WEEA) was founded in June 1993 as a private, non-profit organization composed of developed and developing country institutions and individuals charged with increasing energy efficiency.