1.     407ETR  

2.     ABB (Switzerland)

3.     ABB USA

4.     ADtranz (Pittsburgh)

5.     Affinity Equity Partners (HK) Limited, Hong Kong & China

6.     Atomic Energy of Canada Limited, AECL

7.     Baker Huges, UK

8.     Blake, Cassels, Graydon LLP

9.     Lander Gervais LLP

10.    Bruce Power, Ontario

11.    Centerfield Capital Partners II, Indianapolis, IN

12.    Colt/Paton Engineering, Sarnia, Ontario

13.    Converteam Inc.

14.    CH2M Gore & Storrie

15.    CUE Datawest, Vancouver, BC

16.    Ecamion

17.    Enbridge Pipelines Inc. , Edmonton

18.    EnCana Oil & Gas, Denver, Colorado

19.    Falconbridge, Sudbury

20.    Falconbridge, Raglan, Quebec

21.    Fraser Milner Casgrain LLP, Alberta

22.    General Motors, Oshawa

23.    Giffels Associates Ltd.

24.    Halliburton KBR Energy & Chemicals, Houston

25.    Hatch Associates, Sudbury

26.    Honeywell

27.    Hydro Mississauga

28.    Hydrostor

29.    Imperial Oil, Sarnia

30.    Imperial Oil, Edmonton

31.    Janick Electric

32.    Manitoba Hydro

33.    Maple Leaf Property Management

34.    Marsh Engineering

35.    Marshall Macklin Monaghan Ltd., Burma

36.    Methanex Corporation, Alberta

37.    Metro Inc.

38.    Mississauga Metals & Alloys Inc.

39.    Morrison Hershfield Limited

40.    Multilin

41.    NAV CANADA, Pearson Airport

42.    Noranda, New Brunswick Mine

43.    North Atlantic Refinery, Newfoundland

44.    NOVA Chemicals / Sarnia

45.    NOVA Chemicals / Alberta

46.    Oakville Hydro

47.    Ontario Hydro

48.    Ontario Power Generation (Pickering Nuclear Station)

49.    Ontario Power Generation (Bruce Nuclear Station)

50.    Ortech Corporation

51.    People to People, Seattle

52.    Petro-Canada (Oakville Refinery)

53.    Petro-Canada (Lubricant Centre – Mississauga)

54.    Petro-Canada (Montreal Refinery)

55.    Petromont, Varanes, Quebec

56.    Powerware Canada

57.    Public Works, Government of Canada

58.    QM Power Inc.

59.    Regional Municipality of Niagara

60.    SASOL Technology, South Africa

61.    Shell Canada Energy

62.    Sherwood Electromotion

63.    Siemens

64.    SMS Energy-Engineering

65.    St. Anne-Nackawic Pulp, New Brunswick

66.    Steenhof Building Services Group

67.    Suncor, Fort McMurray, Alberta

68.    Suncor, Edmonton, Alberta

69.    Thelen Reid & Priest LLP, San Francisco

70.   TMEIC Corp.

71.    TWD Technologies Ltd.

72.    Urban Map.

73.    V. J. Pamensky Canada / WEG Motors

74.    Williams Energy, Alberta