Company Name

Country

Number
Registered

ABB

CANADA

4

ABB

USA

12

ABB Components

SWEDEN

1

ABB Transformers Oy

FINLAND

1

AK Steel Corporation

USA

1

ALSTOM T&D Transformers

ENGLAND

1

ALSTOM T&D Transformers

FRANCE

1

AMEESCO

USA

1

American Electric Power

USA

1

Ansoft Corporation

USA

1

Arteche Tyt

MEXICO

1

AVO International

USA

1

Baron USA, Inc.

USA

1

BC Hydro

CANADA

7

Beckwith Electric Co.

USA

1

BGE

USA

1

Black & Veatch

USA

2

Bonneville Power Administration

USA

2

Burns & McDonnell

USA

1

Carte International Inc.

CANADA

1

Central Moloney, Inc

USA

2

CENTRAL MOLONEY,INC.

USA

1

C-K Composites

USA

1

ComEd

USA

3

Con Edison

USA

1

Conectiv

USA

1

Consultant

AUSTRIA

1

Consultant

UNITED KINGDOM

1

Consultant

USA

5

Cooper Power Systems

USA

5

Copper Development Association Inc.

USA

2

CP&L

USA

1

Cutler-Hammer

USA

1

Delaware Electric

USA

1

Delta Group xfo

CANADA

1

Delta Star, Inc.

USA

2

Doble Engineering

USA

3

Doble Engineering Company

CANADA

1

Du Pont

USA

1

Duke Engineering & Services

USA

1

DuPont

USA

2

EHV Weidmann

USA

1

ELCO Industries Ltd

USA

1

ELCO Industries Ltd.

ISRAEL

2

Electrical Power Consultant

USA

1

Electromech

CANADA

1

Entergy Corporation

USA

1

Entergy Services, Inc.

USA

1

EPRI

USA

1

ERMCO

USA

4

Federal Pacific

USA

1

FirstEnergy

USA

1

Firstenergy Corp.

USA

1

Florida Power & Light

USA

4

Ga. Tech./ NEETRAC

USA

1

Galloway Transformer Technology

USA

1

GE - Prolec

MEXICO

1

GE Energy Services

CANADA

2

GE Prolec

MEXICO

1

Gene Blackburn Engineering

USA

1

General Electric

USA

3

Georgia Power Company

USA

1

Graviton Inc

USA

1

Haefely Test Inc.

USA

1

Hager Consulting

USA

1

Harlow Engineering Associates

USA

1

Hartford Steam Boiler Insurance

USA

1

Hawker Siddeley Power Transformers

ENGLAND

1

Hawker Siddeley Power Transformers

UNITED KINGDOM

1

HDR Engineering, Inc.

USA

1

Hipotronics, Inc.

USA

1

H-J Enterprises, Inc.

USA

4

Howard Industries, Inc.

USA

4

HV Technologies, Inc.

USA

2

Hydro-Quebec

CANADA

3

IEEE-SA Staff

USA

2

IFD Corporation

CANADA

2

Industrias IEM, S.A. DE C.V.

MEXICO

1

ITEC

USA

1

J Melanson, Inc.

USA

1

JAT Services Inc.

USA

1

JWH Group Inc.

USA

1

Kinectrics

CANADA

1

KRH TFR Service

USA

1

Kuhlman Electric

USA

4

Lapp Insulator Company

USA

2

Lisbon Engineering

USA

1

Luxtron Corporation

USA

2

Manitoba Hydro

CANADA

1

Maschinenfabrik Reinhausen GmbH

GERMANY

1

Measurement Canada

CANADA

1

Memphis Light Gas & Water

USA

1

Mitsubishi Electric

JAPAN

1

Mitsubishi Electric Power Products, Inc.

USA

1

Moloney Electric Inc.

CANADA

1

National Research Council Canada

CANADA

1

NEMA

USA

1

New York State Electric & Gas Corp.

USA

1

Niagara Transformer Corporation

USA

1

NIST

USA

1

NPPD - Nebraska Public Power District

USA

1

Nuclear Electric Insurance Limited

USA

1

NxtPhase Corporation

CANADA

2

OG+E Electric Services

USA

1

Ohio Transformers

USA

1

Olsun Electrics Corporation

USA

1

Oncor

USA

3

Pacific Gas & Electric

USA

1

Pauwels Canada Inc.

CANADA

2

Pauwels Transformers

USA

1

PECO Energy

USA

2

PEMCO Corp

USA

1

Pennsylvania Transformer

USA

4

PEPCO

USA

1

PES Sponsored Student

CANADA

2

Phenix Technologies Inc.

USA

1

Power Delivery Consultants, Inc.

USA

1

Powertech Labs

CANADA

3

PPL Electric Utilities

USA

1

PSE&G

USA

1

Public Service Electric & Gas Co

USA

2

Public Works Commission

USA

1

Puget Sound Energy

USA

1

Qualitrol

USA

1

Quality Switch

USA

1

Quin-T Corp

USA

1

R.E. Uptegraff Mfg. Co.

USA

1

Reinhausen

USA

1

Reuel Inc.

USA

1

Richards Mfg.

USA

1

Richards MFG./ETI

USA

1

Ritz Instrument Transformers, Inc.

USA

1

RPI

USA

1

S D MYERS INC

USA

1

San Diego Gas & Electric

USA

1

Schneider Electric

MEXICO

1

Seattle City Light

USA

3

Serveron Corporation

USA

2

Siemens

GERMANY

2

SIEMENS

USA

1

Siemens Canada Ltd

CANADA

1

SMIT Transformers

USA

1

Smit Transformers Nymegen

NETHERLANDS

1

Southern California Edison

USA

4

Southern Company

USA

1

Southwest Electric Company

USA

2

Square D

USA

1

T&R Electric Supply Co., Inc.

USA

2

Tamini Transformers

USA

1

Tech-Tran

USA

1

Teshmont Consultants, Inc.

CANADA

2

The Empire District Electric Company

USA

1

TJ|H2b Analytical Services

USA

1

Toshiba

JAPAN

1

Transformer Consulting, Inc.

USA

1

Transformer Solutions Inc.

USA

1

Trench Austria

AUSTRIA

1

Trench Limited

CANADA

3

Trench Limited USA

USA

1

Trench UK Limited

UNITED KINGDOM

1

U.S. TRANSFORMER

USA

1

University of Applied Sciences Fribourg

SWITZERLAND

1

Uptime Engineered Solutions, Co.

USA

1

UQAT Quebec

CANADA

1

US Bureau of Reclamation

USA

1

Utility Service Corporation

USA

1

VA TECH ELIN Transformatoren

AUSTRIA

2

VA TECH ELIN USA Corp.

USA

1

VA Tech Ferranti-Packard Transformers

CANADA

3

VA TECH JST

FRANCE

2

VA TECH Peebles Transformers Ltd.

SCOTLAND

1

VATech

UNITED KINGDOM

1

VaTech Ferranti Packard de Mexico

MEXICO

1

Veitch Transformer Engineering Services

CANADA

1

VigiLink Corp

USA

1

Virginia Transformer Corp.

USA

1

Warco, Inc.

USA

1

Waukesha Electric Systems

USA

3

Weidmann Systems International

USA

1

Weidmann-ACTI Inc.

USA

2

Weschler Instruments

USA

1

WICOR Americas (Weidmann)

USA

1

Xcel Energy

USA

1