610 N. Whitney Way, Suite 160 Madison, WI 53705, U.S.A. Phone: (608) 238-2171, Fax: (608) 238-9241 Email: info@powline.com
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Maps with locations of Power Line Systems clients

Maps updated July 2007

PLS-CADD^™ Users List

Notes:

This list was last updated June 18, 2008.

The list does not include the hundreds of users of PLS-CADD/Lite, the simplified version of PLS-CADD which is restricted to the calculation of sags, tensions, stringing charts, galloping ellipses and loading trees.

Links are provided to those customer web pages that feature PLS-CADD.

• AEPC

• KESH

• Al-Elec Spa
• Baticim Spa
• Kahrakib
• Kimelec Spa
• Sonelgaz
• Sonelgaz-Cobra
• Sonelgaz-Siemens

• Odebrecht

• ATEC
• Cointec S.A.
• EDELAP
• ENERSA
• INECA
• TRANELSA
• Ingenias S.R.L
• Skanska
• Transener S.A.

• AAM Hatch
• Calibre Projects
• Clarence Consulting
• Connell Wagner
• Country Energy
• Distribution Power Design
• Downer Power Transmission
• Electranet, SA
• ETSA Utilities
• Energex
• Energy Australia
• Energy Serve
• Ergon Energy
• Future Engineering & Comm
• GHD Services
• Hydro Tasmania
• Integral Energy
• O'Donnell Griffin
• Parsons Brinckerhoff
• PLD Consulting Pty Ltd
• PLS Consulting
• Powercor Australia Ltd
• Powerlink Queensland
• PowerNet
• Power Serve
• Salem Power Engineering
• Sinclair Knight Merz
• SP Ausnet
• SP Ausnet
• Stapleton Associates
• Transend Networks
• Transfield Services
• Transgrid
• UDCS
• United Group Ltd.
• Utility Asset Mgmt
• Western Power Corporation
• Worley Parsons Services

• VA Tech Hydro

• Confidence Steel

• Tractebel

• ENDE
• Ingenieros Consultores Alvarez
• Transportadora de Electricidad, S.A.

• Energoinvest

• 3M
• Ampla Energia
• Asea Brown Boveri
• Candemil Oliveira Engenharia
• CCES - Camargo Correa Equipamentos E Sistemas
• C.E.E.E
• CEAL
• CELG
• CELPE
• CESP - Sao Paulo
• Cemig
• Centrais Electricas Matogrossenses
• CHESF
• Cobelux
• COELCE
• COELBA
• Concremat Engenharia
• COPEL
• CTEEP - Brazil
• Eletronorte
• Electropaulo
• Eletrosul
• Engelineas
• ENGETOWER Engenharia
• Engetran
• Engevix Engenharia
• Escelsa Brazil
• Fluxo Engenharia
• Furnas
• IG - Construcoes Eletricas Ltda
• Isotech
• Lactec
• Leme Engenharia
• LUMI Engenharia
• Marte Engenharia
• Nexans
• Novatrans Energia
• ONS - Brazil
• Paulista Service Engenharia Ltda
• PLT LTDA
• SAE Towers
• Tacta Enercom

• Bulgarian HV Distribution Co

• SONABEL

• Acier Profile SBB Inc.
• Acres International
• Altalink L.P.
• ATCO Electric Limited / ATCO Utility Services
• Aquila Networks
• BBA Canada
• B.J. Tworzyanski Limited
• Barkley Technologies
• BC Hydro
• BC Transmission Corporation
• British Columbia Transmission Corporation
• Cambridge & North Dumries Hydro
• Canadian Hydro Developers, Inc.
• Cegertec Expert Conseils
• Chimax Inc.
• CIMA
• Comstock Canada
• Concept Metallique Rioux Inc.
• DBS Energy Services
• DigitalWorld Mapping
• Dessau
• Detmold Consulting Ltd.
• Enmax Corporation
• FortisAlberta
• FortisBC
• Great Lakes Power
• Groupe S.M.
• Hatch Energy - Ontario
• Hydro One
• Hydro Quebec
• Ian Hayward International
• IFNA Engineers
• Kiewit
• Kitchener-Wilmot Hydro - Ontario
• LEX Engineering
• Manitoba Hydro
• McGregor Construction
• MCW/AGE
• Michel D. Belanger- Expert Conseil
• MVA Consulting Ltd.
• New Brunswick Power Corp.
• Newfoundland & Labrador Hydro
• Nova Scotia Power
• Ontario Hydro
• Primary Engineering
• Prinex
• PSE Canada
• RS Technologies
• RSW
• SES Engineering
• Sinai Engineering Corporation
• SNC-Lavalin
• SNC-Lavalin ATP Inc.
• SNC-Lavalin Power Ontario
• Stantec Consulting
• T&D Powerline - Alberta
• Tecsult
• Teshmont Consultants
• TransAlta Utilities Corp.
• Transénergie
• Valard Construction Ltd.
• Waterloo North Hydro
• Winnipeg Hydro
• Yukon Energy Corporation

• CGE Transmision
• CHILECTRA S.A.
• Constructora Jara y Cordova Ltda.
• Edelnor
• ESEDEI Ingenieros
• ESINEL
• FE&D
• GTD Ingenieros Consult.
• Ingendesa S.A.
• INGENTRA
• Puente Alto Ingenieria
• SAESA
• Transelec SA

• China Power Grid Construction
• CLP Power
• CPE
• HBED
• Nanjing International Electric Power Technology Consultant
• NIEPC
• NCPE
• NMDSY - Mongolia
• Zhou Weiming

• Applus Norcontrol
• Consultores Unidos
• Consultoria
• HMV Ingenieros
• Integral S.A.
• ISA Interconexion

• Fichtner SAI

• EPR- America Central
• Instituto Costarricense de Electricidad

• Dalekovod

• Electricity Authority of Cyprus

• EGE - Energovod

• Energinet
• SEAS-NVE

• ETED

• Transelectric S.A.

• Dar Al-Handasah
• EPS- Egypt

• CEL
• ETESAL
• PRINEL SA de CV

• Beza Consulting Engineers
• Ethiopian Electrical Power Corporation
• KEC International

• ELTEL Networks Finland

• Alcatel CIT
• Areva T&D
• Atlantique Etudes
• AVEO Services
• Betco
• Briere
• Bureau Etudes EEE
• Cegelec Centre Est
• Cegelec Nord & Est
• Cegelec Sud Ouest
• Dimov Consulting
• ECLID
• EDF - CIST
• EDF - STR
• EDF R&D
• EGIS
• Electricite de Strasbourg
• Etudes de Travaux
• FIT Conseil
• Hecla
• HELCOM
• Jean Cruzille
• Inabensa
• INEO EXPORT
• INEO/GTMH
• IRHT - France
• Laglasse & Omhovere
• Linelec - Cergy
• Linelec - Est
• Linelec - Rodilhan
• Linergie
• Proj'Elect
• Regaud Guillaume
• RTE
• Sarrasola
• SELT
• SCIE
• Société SETREL
• Thepault S.A.
• Transel

• ABB-Energieanlagenbau GmbH
• Alpine Energy Deutschland GmbH
• Cteam Consulting & Anlagenbau GmbH
• Fichtner GMBH
• Siemens AG
• Silver Connection OHG

• Electricity Company of Ghana
• Volta River Authority

• Public Power Corporation

• INDE

• Etv-Eroterv
• Tessag Hungaria
• Transelektro

• Honnun HF
• Linuhonnun Hecla

• Associated Transrail Structures Ltd.
• Central Electricity Authority
• Infotech Enterprises
• Intec Infocom Pvt. Ltd.
• Jyoti Engineers
• Jyoti Structures Ltd.
• Kalpataru Power Transmission
• KEC International
• Kerala State Electricity Board
• Larsen & Toubro
• PGCIL-Jyoti
• Pioneer Surveyors
• Power Grid Company of Bangladesh
• Power Grid Corporation of India
• Prem Power Construction
• PTC Uttarakhand
• Rites Bhawan
• SMEC
• Tata Power
• Tata Projects Limited
• TCE Consulting Engineers
• Water & Power Consultancy Services, Ltd.

• Citacontrac
• PT Karvak Nusa Geomatika
• PT. PLN (Persero) P3B Jawa- Bali

• Iraq Ministry of Electricity
• Ministry of Electricity - Kurdistan Reg. Gov.

• ESB International

• Consorzio Italia 2000
• ENNE
• Helica SRL
• SAE Power Lines SRL
• Terna

• Jamaica Public Service Company

• Fujikura Ltd.
• Nippon Koei

• NEPCo-Jordan
• Parsons Brinckerhoff Jordan

• GECOL - General Electric Co of Libya

• EDF - CIST
• EDL

• Escom Limited

• DNK Engineering
• Minconsult
• Multi Discovery Sdn Bhd
• Sabah Electricity
• Sarwaja
• Tenaga Nasional Berhad
• Tenaga Transmission
• Transmission Technology
• Unimekar Sdn Bhd

• Central Electricity Board

• ABB de Mexico
• Abengoa Mexico, S.A. de C.V.
• Cableados Industriales SA
• CFE - Cordinacion de Proyectos de Transmision
• CFE - CPTT - Construction Area
• CFE - CPTT - Design Area
• CFE - Ing. Especializada
• CFE - Luz y Fuerza
• Comision Federal de Electricidad
• CFE - Siemens
• CYMI
• Earthtech
• EDEMTEC
• Elecnor S.A.
• Grupo Tres
• Grupo Tribasa, S.A. de C.V.
• Iberdrola Mexico
• Iberinco
• Ibertec Mexico- Grupo Union Fenosa
• Ing. E. Lorenzo Reyes Osorio
• Instituto Investigaciones Electricas
• Isolux de Mexico, S.A. de C.V.
• ITT Mexico
• Qually Integration y Sistemas
• SAE Towers
• SEPISA
• Siemens, S.A. de C.V.
• Soluziona Ingenieria SA
• Techint

• MCS International

• Cegelec Maroc
• Galkon A.S.
• Galkon Maroc
• ONE

• CME Mozambique

• Nampower
• Power Line International

• Essent
• Kema

• Enercal

• AC Consulting Group
• Beca Carter Hollings & Ferner
• Electricity Ashburton
• Electrix Ltd. NZ
• Electronet Services
• Groundline PTY Ltd.
• Linetech Consulting
• Maunsell
• Odyssey Energy NZ
• Power Systems Consultants
• Sinclair Knight Merz
• Taranaki Energy
• Top Energy Ltd.
• Transpower
• Unison Networks Ltd.

• Enel
• Entresa

• Nigelec

• Coplan Associates
• Energo
• Stephen Olumuyiwa

• AE Nettkonsult AS
• BKK Nett AS
• Norconsult AS
• Skagerak Nett AS
• Statnett

• Civil Contracting Co.
• Galfar Engineering
• Mott MacDonald
• Tebodin Partner

• BARQAAB
• ICC
• Nazir Company
• Netracon Technologies

• Celmec
• ETESA
• Panama Canal Commission
• Soluziona

• ANDE

• CESEL
• Constructores Transmantaro
• COSAPI S.A.
• GMI S.A.
• ICE Ingenieros Consultores
• PNUD - Peru
• Promotora de Proyectos SAC
• Proyectos Especiales Pacifico S.A.
• S & Z Consultores

• National Power Corporation
• Davao Light & Power
• National Transmission Corporation - Civil Engineering
• National Transmission Corporation - Southern Luzon
• Transco
• P&C System Inc.
• PNOC
• Visayan Electric Company

• ELTEL Olsztyn
• Energoprojekt

• CME
• EFACEC
• Electricidade Industrial Portuguesa
• ENSUL MECI
• EPME
• Maxipro Engenharia
• Painhas & Arieira
• Pinto e Bentes
• Rede Electrica Nacional
• RZmapa
• SLE - Electricidade do Sul, S.A.

• Barrett Hale & Alamo
• JDR Engineers
• Puerto Rico Electric Power Authority
• URS Caribe LLP

• Fichtner Engineering
• Fichtner Romelectro Engineering

• Opten Ltd.
• Ural Project Engineering

• Aetcon
• Al Babtain
• Al Fanar Construction Co.
• Al Sharif Group
• Al Yamamah Steel Industries Company Ltd.
• ASAS Contracting Company
• DAR Engineering
• M/S Kadi
• National Contracting Co. Ltd.
• National Power Construction Corp. Ltd.
• Petrocon Arabia Ltd.
• Raissy Hgpt
• Salim Al-Yami
• Saudi Electric Company, Eastern Operating Area
• Saudi Electric Company, Southern Operating Area
• Saudi Electrical Contracting
• SaudConsult
• SSEM

• ABS Minel Elektrogradnja
• ELEM & ELGO Ltd.
• JP Elektroistok

• Development Resources PTE LTD

• ELEKTROVOD

• ELES
• Elektro Celje
• Elektro Maribor
• IBE Consulting Engineers

• Africon Engineering
• Balenden & Robb Pty Ltd
• BURCO Electrical Pty Ltd
• Consolidated Power
• CVG Consulting Engineers
• Element Consult Eng
• EON Solutions
• Eskom
• Geopower
• Grinaker LTA
• Jeecon 104 cc
• Lebone Engineering
• Mace Electrical Tech
• Martiens Lyon
• Motla Engineering
• Netgroup Solutions
• Palace Engineering Services
• Power Line Consulting
• Stemele Bosch Africa
• Stewart Scott
• Thabile Engineering
• Transdeco GTMH
• Trans-Design
• Vela VKE
• VSV Consulting

• Daekyoung Co., Ltd.
• Lucky Development Co. Ltd.
• Hyundai Engineering & Construction Co.
• KEPCO - Korea
• Kopec
• LS Cable Ltd - Korea

• Senelec

• ABB SADESPA, S.A.
• ADITEL
• Elecnor S.A.
• EMTE GIRONA
• Endesa Servicios
• General Cable
• Grupo Cobra
• Iberdrola
• Iberinco Spain
• IIC Ingenieria
• Instalaciones Abengoa-Inabensa
• IRC Projects
• Isolux Wat, S.A.
• Isotron
• SEMI
• SOCOIN
• Soluziona Ingenieria
• TENSA

• Lanka Transformers Limited

• BKW - Switzerland
• BSA Ingenieurs Conseils
• Colenco
• Energie Ouest Suisse
• Entreprises Electriques Fribourgeoises
• Groupe E
• Karakas & Français SA
• Lebag - Switzerland
• SACAC
• SAK
• SBB - CFF - FFS
• SEFAG
• TransElec Ingenierie Sarl
• STUCKY Ingénieurs conseils SA

• PEEGT

• Taiwan Electrical & Mechanical Engineering Services
• Toalux Electric Corp. Taiwan

• Electricity Generating Authority of Thailand
• Maunsel Powergrid
• Powergrid Consultants
• Provincial Electricity Authority
• VA Tech Transmission & Distribution
• SRI U-THONG Company

• Trinidad & Tobago Electricity Commission

• STEG

• AK-AY Elektrik
• EMTA MITAS
• Linuhonnun Hecla Turkison
• Ozdil
• STFA Construction

• ADWEA
• Centaur Electrical
• Electrowatt Engineering Services
• Emirates Electrical Engineering llc
• I.B. Connections
• KEC International Limited
• Lahmeyer International GMBH
• Larsen & Toubro Abu Dhabi
• M/s Lahmeyer International
• Power Transmission Co.
• SEWA - UAE
• Transco - Abu Dhabi
• TR Engineering - Oman
• Worley Parsons Oman

• AMEC Power
• Babcock Networks Ltd.
• Balfour Beatty Power Networks
• British Power Intl. Ltd
• Cardiff Univ. High Voltage Energy Group
• Energyline
• Enterprise Power Services
• Hansworth Ltd Rockson Eng.
• LSTC
• Mott MacDonald UK
• National Grid
• Netmap
• Network Mapping
• NOR-ICIL
• Parsons Brinckerhoff
• Poletecs Ltd

• 3M Electrical Products Division
• ABB Inc.
• ABB Power T&D Inc.
• Advantage Engineering
• AEP ProServ
• Aerotec, LLC
• Alabama Electric Cooperative, Inc.
• Alabama Power Company
• Allegheny Electric Cooperative
• Allegheny Power
• Allen & Hoshall
• Allgeier, Martin & Associates, Inc.
• Alliant Energy
• Alpha Engineering, Inc.
• Altran Solutions
• Ameren Services
• American Electric Power
• American Municipal Power
• American Transmission Company
• Ampirical Solutions
• Apogee Engineers, LLC
• Appalachian Electric Cooperative
• Arizona Public Service
• Austin Energy
• Ayres Associates
• Baltimore Gas & Electric
• Bangor Hydro
• Basin Electric Power Coop
• Beatrice Board of Public Works
• Bechtel
• Beckett & LaRue, Inc.
• Beta Engineering Corporation
• Black & Veatch
• Black Hills Power & Light
• Blair Consulting
• Board of Public Utilities
• Bradley H Hicks PE
• Brown & Kysar
• BPA
• Booth & Associates
• Brazos Electric Power Coop
• Burns & McDonnell
• Cannon & Cannon
• Careba Mott MacDonald
• Careba Power Engineers
• Carolina Power & Light Company
• Carroll Electric Coop
• CenterPoint Energy
• Central and South West Services
• Central Electric Power Coop
• Central Power Electric Coop ND
• Central Electric Power Coop S.C.
• Central Hudson Gas & Electric
• Central Iowa Power Coop
• Central Lincoln PUD
• Chelan County PUD
• Chugach Electric Association
• Cinergy Services
• City of Lakeland
• City of Oak Ridge
• City of St. George
• City of Tallahassee
• City Public Service of San Antonio
• City Utilities of Springfiled MO
• Clark Public Utilities
• CLECO
• Cleveland Utilities
• Clough, Harbour & Associates / Atlanta
• Colorado Springs Utilities
• Comlink Land Services
• Commonwealth Associates, Inc.
• Commonwealth Edison
• Con Edison
• Consulting Engineers Group
• Consumers Energy
• CTC
• Custom Engineering Solutions
• D.L. St. John
• Dahl Taylor Associates
• David Evans & Associates
• Dairyland Power Coop
• Danford, L.C.
• Dashiell Corporation
• Dayton Power & Light
• Design Alaska, Inc.
• Detroit Edison
• DGR
• DiGioia Gray & Assoc.
• Downes Associates
• Duke Energy
• Duke Power Company
• Dominion Technical Solutions
• Duquesne Light Company
• Drash Consulting Engineers
• Dryden & LaRue, Inc.
• E/PRO
• East Bay M.U.D
• East Kentucky Power Co-op
• East Mississippi Electric Power Association
• East River Electric
• El Paso Electric Company Transmission
• ELCON Associates
• ELECT, P.C.
• Electric Power Board of Chattanooga
• Electric Power Board of Nashville
• Electrical Consultants Inc.
• Electrical Consulting Engineers
• Electrical Systems Consultants
• Elizabethton Electric System
• Ellett & Gaynor
• Empire District Electric Company
• Engineering CAD Solutions
• Engineering Data Management
• ENGlobal Engineering
• Entergy Operations
• Entergy Services Inc.
• EPEC
• Epoch Engineering
• EPRI Solutions - Haslet
• Erwin Utilities
• Eugene Water & Electric Board
• Exponential Engineering
• Fiber Planners
• Finley Engineering Company, Inc.
• FirstEnergy
• Florida Power & Light
• Fluor Daniel, Inc.
• Fort Pierce Utilities Authority
• Franklin County Public Utility District
• Fred Wilson & Assoc.
• GAI Consultants
• Garland Power & Light
• GeoDigital Int.
• Georgia Power
• Georgia Transmission Corporation
• Gibson EMC
• GPU Energy
• Guernsey & Co.
• Grant County PUD #2
• Great River Energy
• Greeneville Light & Power
• GRP Engineering
• Gulf Power
• JAMCS Corporation
• Hanlon Engineering & Assoc.
• Harp Engineering
• Harza Engineering
• Hawaiian Electric Company
• Hendrix
• HHMI Corp.
• HDR Engineers
• HDR Inc.
• HFG - Engineering
• Henkels & McCoy
• Hoosier Energy
• Hardy Engineering
• Huntsville Utilities
• ICPE Inc.
• Idaho Power Company
• Illinois Power
• Imperial Irrigation District
• Indianapolis Power & Light Company
• InfraSource Engineering Co
• Innovative Engineering Solutions
• International Transmission Company
• Irvine Engineering & Testing
• ITC-Midwest
• J.A. Jones Power Delivery
• Jackson Utility
• Jacksonville Electric Authority
• John Billo
• Jon M. Ferguson
• Jorge Linares
• Kansas City Power & Light
• KBM, Inc.
• KCI Technologies
• Kellogg Brown & Root
• Kentucky Utilities
• Keyspan
• Knight Advanced Technology
• Knoxville Utilities
• Laramore, Douglass and Popham
• Law Engineering
• Leonard Consalvo
• Lincoln Electric
• Linesoft
• Lockwood, Kessler & Bartlett
• Los Angeles Department of Water and Power
• Lower Colorado River Authority
• M.D. Henry Co.
• M&S Engineering
• MACTEC Engineering and Consulting, Inc.
• Madison Gas & Electric
• Maine Public Service
• Meers Engineering
• Memphis Light, Gas & Water
• Mesa Associates
• Midamerican Energy
• Midwest Energy
• Minnesota Power
• Minnkota Power Coop
• Mississippi Power
• Missouri Public Service
• Montana Dakota Utilities
• MSE Power Systems, Inc.
• Municipal Electric Authority of Georgia
• MWH Americas
• Nagamine Okawa Engineers
• National Grid USA
• Navajo Tribal Utility Authority
• Nebraska Public Power District
• Nevada Power
• New Hampshire Electric Cooperative
• New Horizon Electric Cooperative
• New York Power Authority
• NYSEG
• Nolte Associates
• Northeast Missouri Electric Power Coop
• Northeast Utilities System
• Novak Engineering
• NSTAR Electric & Gas
• Oklahoma Gas & Electric
• Omaha Public Power District
• Orange and Rockland Utilities, Inc.
• Orlando Utilities Commission
• Otter Tail Power
• Ozarks Electric Coop
• P.W.C. of Fayetteville
• Pacific Gas & Electric
• Pacificorp
• Paul J. Ford and Company
• PAR Electric
• Parsons Energy
• Pathnet Inc.
• Patrick Engineering
• Patterson & Dewar Engineers, Inc.
• PBS & J
• PCSI
• Peak Power Engineering
• Pedernales Electric Coop
• PEPCO Holdings Inc
• Pettigrew & Associates
• Platte River Power Authority
• PNM Resources
• Portland General Electric- Transmission Reliability
• Power Consulting Assoc. LLC
• Power Delivery Associates
• Power Delivery Consultants
• Power Engineers
• Power Systems Design
• Power System Engineering
• PowerComm Engineering
• Power-Tech Engineers, Inc.
• PPL Electric Utilities
• Precision Systems Engineering
• Progress Energy
• Project Design Consultants
• Public Service Company of Colorado
• Public Service Company of New Mexico
• Public Service Electric & Gas
• Public Works Commission of Fayetteville
• Power System Engineering Inc.
• Powertech Engineering, LLC
• Puget Sound Energy
• R.C.P. Engineering
• R.W. Beck, Inc.
• R.W. Engineering
• R-Delta Engineers
• Raymond Professional Group
• Realtime Utility Engineers, Inc.
• Reliable Power Consultants
• Riverside, City of
• RMT Inc.
• Robert E. Nickerson, P.E.
• Rushmore Electric Power Coop
• RVW, Inc.
• SAE Towers Ltd.
• Salt River Project
• Saluda River Electric Coop
• San Diego Gas & Electric
• Sandia National Labs
• Santee Cooper
• Sargent & Lundy
• SArndt Inc.
• Savannah Electric
• SCANA
• Scarborough Engineering
• Schneider Engineering
• Seattle City Light
• Sega Inc.
• SGC Engineering, LLC
• SGS Engineering LLC
• Shaw Energy Delivery Services
• Sho-Me Power
• Sierra Pacific Power Company
• Snohomish County PUD
• S. Nelson & Associates
• South Carolina Electric & Gas Co.
• South Mississippi Electric Power Association
• South Texas Electric Coop
• Southern California Edison
• Southern Company Services
• Southern Engineering Company
• Southern Maryland Electric Coop
• Southwest Transmission Coop
• Spectrum Engineering
• Spectrum Engineering Resources
• Springfield Utility Board
• Springfield City Water Light & Power
• St. John Engineers, Inc.
• Stanley Consultants
• Stephen Rodick
• Substation Engineering Co
• Sulphur Springs Valley Electric Coop
• Sumter Electric Coop
• Synergetic Design
• T&D Engineers and Consultants
• Tackett Electric Co.
• Tacoma Power
• Tampa Electric Company
• Tasco Engineering
• Taylor Engineers
• Tdec-Enron
• Tennessee Valley Authority
• Terrapoint USA
• Texas New Mexico Power
• The Victor and Assoc. Inc.
• TLine Engineering
• Tor Engineering
• TranSource
• TRC Solutions
• Tri Sage Consulting
• Tri-Axis Engineering
• Tri-State G&T
• Tucson Electric Power Company
• Turlock Irrigation District
• TXU Electric Delivery
• Tyson Engineering
• U.S. Air Force
• Ulteig Engineers, Inc.
• United Illuminating
• Upper Peninsula Power
• URS Michigan
• Utilicorp United
• Utilimap Corp.
• Utility Line Design
• Utility Risk Management
• Valley Electric Association
• Vanderweil Engineers
• VECTREN
• Vermont Electric Power Company
• Wabash Valley Power Assoc
• Waldemar S. Nelson & Company, Inc.
• Washington Group
• Waukesha Electric Systems
• Wayahead Technologies
• West Plains Engineering
• Westar Energy
• Western Area Power Administration
• Western Farmers Electric Coop
• Wisconsin Public Service
• Wolverine Power Coop
• WorleyParsons Group
• Xcel Energy

• UTE

• Asincro Ingenieros
• Avila y Leiro
• C.V.G. EDELCA
• Empresa KBT
• EPICE C.A.
• Mr. JOSE MARQUINA
• Sadeven Industrias

• Hochiminh City Power Company

• Yemen Ministry of Electricity

• Energo Group

• ZESCO