Ontario Hydro HydroQuebec B.C. Hydro PowerTech Labs
Edmonton Power New Brunswick Power Norsk Hydro ASL Environmental Sciences
Water Works Dept. City of Calgary Atomic Energy Canada Ltd. Alcatel Canada Wire & Cables Geological Survey of Canada
CANMET Dept. of Supply & Services Canada University of Calgary Dept. of National Defense
MIG Engineering Ltd. Chinook Phi-Beta Cominco Engineering Ltd. Carleton University
University of Waterloo McGill University Husky Oil Nixon Vicarb
Trow Consulting Engineers Warnock Hersey Consultants SIAL International Thompson Research Ltd.
Georoch Ltd. N.R.G. Consultants Ltd Ground Loop Systems Group Eight Engineers
M.V. Mark, Inc Comstock Canada Constructors Hitachi Cables, Ltd Pirelli Cable Corp
National Research Council Canada Energy Mines & Resources Canada