Elliott David G.
Elsam Engineering A/S
Energetix Micropower Limited
EnerTech Environmental, Inc.
Enterprise Industrielle de Chaudronnerie
Ethopower Corporation Inc.
Exergy, Inc.
Fancher David H.
Faulkner Jason W.
Fejer Andrew A.
Fibonacci Anstalt
Fitzgerald Francis D.
Fiveland Scott Byron
Forbes William J.
Forsha Michael D.
Foster Charles D.
Foster Wheeler Energy Corporation
Fournier, Jr. Arthur E.
Frazier Larry Vane W.
Frechette Luc