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Map of PLS-CADD Users

Map updated April 2012

PLS-CADD^™ Users List

Notes:

This list was last updated April, 2012.

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.

• ADWEA

• AEPC

• KESH

• Al-Elec Spa
• Baticim Spa
• Kahrakib
• KAHRIF Algeria
• Kimelec Spa
• Sonelgaz
• Sonelgaz - Elecnor
• Sonelgaz - Ineo
• Sonelgaz - Kalpataru
• Sonelgaz - KEC
• Sonelgaz-Cobra Algeria
• Sonelgaz-Siemens Algeria

• Odebrecht

• DISTROCUYO
• Electroingenieria ICS SA
• ENERSA
• INECA Argentina
• Ingenias S.R.L Argentina
• INTESAR
• Skanska
• TRANELSA
• Transener S.A.

• ACTEW AGL
• Alliance Power & Data
• Aurecon Australia Pty Ltd
• Ausgrid
• Calibre Projects
• Clarence Consultants
• Clough AMEC Pty Ltd
• Connect Infrastructure
• Consolidated Power Projects Australia Pty Ltd
• Distribution Power Design
• Downer Power Transmission
• Electranet, SA
• Endeavour Energy
• Energex
• Energy Serve
• Entura
• Ergon Energy
• Essential Energy
• ETSA Utilities
• Future Engineering & Comm (AUS)
• GHD Services
• HAWCS
• Horizon Power
• Jemena Asset Management
• O'Donnell Griffin
• Parsons Brinckerhoff Australia
• Peracon Australia
• PLD Consulting Pty Ltd Aus
• Power Serve
• Power Solutions
• Powercor Australia Ltd
• Powerlink Queensland
• Salem Power Eng.
• Sinclair Knight Merz
• SMEC International
• SP Ausnet
• Stapleton Associates
• Transend Networks
• Transfield Services
• Transgrid
• UDCS Australia
• United Group Ltd.
• Utility Asset Mgmt
• Western Power Corporation
• Worley Parsons Services

• Andritz Hydro GmbH Austria

• Larsen & Toubro Bahrain

• Confidence Steel
• Power Grid Company of Bangladesh
• Power Grid Company of Bangladesh - HGPT

• ArcelorMittal Liege Research
• Decube Consult
• Lamifil nv
• TCES
• Tractebel

• Communaute Electrique du Benin

• Bhutan Power Corporation Ltd

• CRE Ltd
• ENDE
• ENDE - Planification Area
• Ingenieros Consultores Alvarez
• Transportadora de Electricidad, S.A.

• Energoinvest
• UMEL-DALEKOVODMONTAZA

• 3F Engenharia
• 3M
• Ampla Energia
• Candemil Oliveira Engenharia
• CEAL Brazil
• CEEE-D
• CEEE-GT
• CELG
• CELPE
• Cemig
• CEMIG GT
• Centrais Electricas Matogrossenses
• CHESF
• Cobelux
• COELBA
• COELCE
• Concremat Engenharia
• COPEL
• COSERNE
• Cristal Consultoria
• CTEEP
• Damp Electric
• Elecnor Montagens Eletricas Ltda
• Elektro Eletricidade e Servicos SA
• Eletrodias Consultoria Engenharia
• ELETRONORTE
• ELETROPAULO
• Eletrosul
• ENELTEC
• Enercity Construcoes Eletricas Ltda Brazil
• ENERGISA Solucoes SA
• Engelineas
• ENGETOWER Engenharia
• Engetran
• Engevix Engenharia
• Escelsa Brazil
• Expoente Engenharia Consultoria
• FADE
• Fluxo Engenharia
• Furnas
• GEOID Ltda.
• IG - Construcoes Eletricas Ltda
• Isolux Projetos Instalacoes Ltda
• Lactec
• Leme Engenharia
• Light Servicos de Eletricidade SA
• Marte Engenharia
• Multiempreendimentos Ltda
• Nexans
• Novatrans Energia
• Nucleo Engenharia Consultiva SA
• Nunes Dias
• ONS
• Paulista Service Engenharia Ltda
• PLT LTDA
• Projemar Servicos Ltda
• Real Energy Ltda
• SAE Towers
• Sao Simao Montagens Servicos Ltda
• Tacta Enercom
• Toshiba Sistema Trans Ltda
• WM Construcoes Montagens Ltda

• Bulgarian HV Distribution Co
• EL-TEST Ltd
• Elstad
• ENS Engineering Ltd

• SONABEL

• AES SONEL

• Acier Profile SBB Inc.
• AECOM - BC Canada
• AECOM Consultants Canada
• Altalink L.P.
• AMEC Inc
• Andritz Automation Ltd.
• Aquila Networks Canada
• Arrow Installations Ltd
• Ascent Solutions Inc
• ATCO Electric Limited / ATCO Utility Services
• B.J. Tworzyanski Limited
• Barkley Technologies CAN
• BC Hydro
• BC Hydro Distribution
• Bryan Hooper
• Cambridge & North Dumries Hydro
• Canadian Hydro Developers, Inc.
• Cegertec Expert Conseils
• Chimax Inc.
• CIMA
• Clean Energy Consulting
• Comstock Canada
• DBS Energy Services
• Dessau
• Detmold Consulting Ltd.
• DigitalWorld Mapping Canada
• East Kentucky Power Co-op
• Elias Ghannoum
• Enmax Corporation
• EPCOR
• FortisAlberta
• FortisBC
• Fransen Engineering
• Genivar
• GENIVAR Inc Ontario
• GeoDigital Int. USA
• Great Lakes Power
• Groupe BBA Inc Canada
• Hatch Energy - Ontario
• Hidroelectrica De Cahora Bassa Mozambique
• Horizon Utilities Corporation
• Hydro One
• Hydro Quebec
• Hydro Quebec, Structures de Lignes et Postes
• Hydro Québec - Central
• Hydro Québec Groupe Equipment Lignes & Postes Quebec
• Hydro Québec, Institut de Recherche, Unité lignes
• Ian Hayward International
• Jacobs
• Kiewit
• Kitchener-Wilmot Hydro - Ontario
• KMH Engineering
• Knight Piesold Ltd
• LEX Engineering Canada
• Manitoba Hydro
• Maritime Electric Co
• McGregor Construction
• MCW/AGE
• Michel D. Belanger Expert Conseil
• MITKOR Consulting Canada
• Morrison Hershfield Vancouver
• MVA Consulting Ltd. CAN
• New Brunswick Power Corp.
• Newfoundland & Labrador Hydro
• Nova Scotia Power
• ORTHOSHOP Geomatics Ltd
• Primary Engineering
• PSE Canada
• Rising Edge Engineering
• Saskatchewan Power
• SES Engineering
• Shell Canada Energy
• Sinai Engineering (ABB group)
• SNC Lavalin - NewFoundland
• SNC-Lavalin
• SNC-Lavalin ATP Inc.
• Stantec Consulting
• T&D Powerline - Alberta
• Terra Remote Sensing
• Teshmont Consultants
• TransEnergie, Installation transport Amos
• Transmission Design Consultants
• Valard Construction Ltd.
• Vale Inco Ltd
• Vistech Ltd
• Wardrop - Winnipeg Canada
• Waterloo North Hydro
• Wildon Wiring Ltd
• Yukon Energy Corporation
• ZE Power Engineering

• AES Gener SA
• AMEC International Chile
• AMEC-Cade Servicios Ingenieria
• Bbosch SA
• Besalco Construcciones
• CGE Transmision
• CHILECTRA S.A.
• Chilquinta Energia
• CONAFE
• Constructora Jara y Cordova Ltda.
• Edelnor
• Elecnor
• Elequipos S.A. Chile
• Empresa de Ingenieria Dessau Ingentra
• Empresa Electrica de Antofagasta
• ESINEL
• FE&D
• GTD Ingenieros Consult.
• Hatch Ltd
• Ingendesa S.A.
• Ingenieria y Construccion Sigdo Koppers SA Chile
• INPROLEC
• Interra
• Kipreos Ingenieros
• Puente Alto Ingenieria
• SAESA
• Servicios de Ingeniería IMA SA
• SNC Lavalin
• Sociedad Austral de Electricidad SA -Chile
• Tractebel Engineering Chile
• Transelec SA

• Beijing Extra High Voltage Company of North China Grid
• China Power Grid Construction
• Chongqing EPDI
• CPE
• CPECC - China Petroleum Engineering Construction
• ECEPDI
• EPCRI
• Fujian YongFu Tower Tech Dev Co Ltd
• GuangZhou Jian Tong Survey
• HBED
• JiangSu ZhiFang Contruction Engineering Co Ltd China
• MaisonWorleyParsons China Ltd
• NCPE
• NIEPC -China
• NMDSY - Mongolia
• NWEPDI China
• SGTC State Grid China Technology College
• Shanghai PowerGrid
• SPERI
• TBEA Shenyang Transformer Group Ltd
• YREC Yellow River Engineering Consulting
• ZheJiang LiShui ZDKM Consultancy

• Apolinar Alzate Consultant
• Applus Norcontrol
• BRP Ingenieros
• Consultores Regionales Asociados CRA
• Consultores Unidos
• Consultoria - Colombiana
• Empresas Publicas de Medellin
• Estudios Tecnicos S.A.
• Gas Natural ESP SA
• GERS S A
• HMV Ingenieros
• INCER SA Colombia
• Ingenieria & Diseno S.A. Colombia
• Ingenieria Especializada S.A.
• Ingetec
• Integral S.A.
• ISA Interconexion
• Tipiel SA Colombia
• Transelca
• Union Electrica SA

• Fichtner SAI

• EPR- America Central
• Instituto Costarricense de Electricidad

• Dalekovod
• Dalekovod - Projekt

• Electricity Authority of Cyprus

• ABB s r o Czech Republic
• EGEM sro Cz
• Oldrich Madera - Czech Rep.

• Energinet
• Ramboll Denmark A/S
• SEAS-NVE

• ETED
• Pueblo Viejo Dominicana Corporation

• Power Transmission Co.

• CELEC S A

• Dar Al-Handasah
• El Sewedy Electric
• ENPPI
• EPS- Egypt

• CEL
• ETESAL
• PRINEL SA de CV El Salvador

• ATKINS Limited - UK

• Ramboll Estonia Ltd

• Beza Consulting Engineers
• Ethiopia Electric Power - Kalpataru
• Ethiopian Electrical Power Co - EEPCO
• KEC International
• Lahmeyer International

• Fiji Electric Authority

• ELTEL Networks Finland
• Finnmap Consulting Finland
• Hifab Oy
• Voimatel Oy

• ACCES
• 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
• ETEIR Etudes Topographiques
• Etudes de Travaux
• FIT Conseil
• Forclum Energies Services
• Forclum Energy Services Cergy
• Forclum Energy Services Geispolsheim
• Forclum Energy Services Rodihan
• Forclum Energy Services Verquin
• FRANSEMI
• GEOCET
• GEODESS
• GRItecH
• HELCOM
• Inabensa
• INEO
• INEO Energie Export
• Laglasse & Omhovere
• LEBAG
• MORETTI SA
• Ouest Topo Services
• Proj'Elect
• RTE
• Sarrasola
• SCIE
• SELT
• Sidion PLS
• Société SETREL
• Thepault S.A.
• Transel

• SEDEP Gabon

• ABB-Energieanlagenbau GmbH
• Alpine Energy Deutschland GmbH
• Cteam Luxembourg SA
• GOPA - International Energy Consultants GmbH
• ILF Beratende Ingenieure GmbH
• Lahmeyer International GmbH
• Siemens AG
• Silver Connection OHG

• Electricity Company of Ghana
• Volta River Authority

• DEI - Public Power Corp. of Greece

• INDE
• SOCOIN

• CLP Power

• Energin ltd.
• ETV-EROTERV POYRY Hungary
• Tessag Hungaria

• ABJ-RGK Engineering
• Efla Hecla Turkison
• Mannvit

• Adani Power Ltd. India
• Archon Engicon
• Assam Electricity Grid Corp. Ltd
• Associated Power Structures Pvt Ltd India
• Aster Private Limited
• Central Electricity Authority
• Diamond Power Infrastructure Ltd
• EDR Continuous Information Pvt. Ltd
• Electricite de Djibouti - Kalpataru
• Gammon India Ltd
• Gayatri Projects Ltd
• Grid Infratech Pvt Ltd
• Gujarat Energy Transmission Corp Ltd
• Huma Enterprises & Consultants
• ICOMM Tele Ltd India
• Intec Infocom Pvt. Ltd. India
• Jyoti Engineers
• Jyoti Structures Ltd.
• Kalpataru Power Transmission
• Kalpataru Power Transmission - Kuwait
• KEC International
• Kenya Electricity Transmission Co Ltd
• Kerala State Electricity Board
• LANCO Infratech Limited
• Larsen & Toubro Ltd India
• MECON Limited
• Panacea Radicals
• PGCIL-Jyoti India
• Pioneer Surveyors
• Power Grid Corp India
• Power Grid Corporation India
• Power Grid Corporation India (AMDL)
• Power Grid Corporation India (Niketan)
• Power Grid Corporation India (Niketan-II)
• Power Grid Corporation of India (KEC)
• Power Grid Corporation of India - CES
• Prem Power Construction
• PTC Uttarakhand
• Ranjit Singh Co
• Reliance Power Transmission Ltd
• Rites Bhawan
• SMEC
• SNC-Lavalin Engineering India Pvt Ltd
• SPIC - SMO
• SUJANA Towers Ltd India
• Survtech Pty Ltd
• Tata Consulting Engineers
• Tata Power
• Tata Projects Limited
• Teems India
• TPTL Teesta Valley Power Transmission
• Transco - Kalpataru
• Ultra Tech Transmission
• WAPCOS LTD
• Water & Power Consultancy Services, Ltd.

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

• Iraq Ministry of Electricity
• Ministry of Electricity - Kurdistan Reg. Gov.
• Suleymaniya - Directorate of Transmission Energy Iraq
• T/L Group - Turkey

• ESB International
• Mott MacDonald Pettit Ltd Ireland
• Northern Ireland Electricity
• SAG Gmbh
• Transmission Links Ireland

• GIT Genesis Engineering Co Ltd
• Israel Electric Corporation

• Consorzio Italia 2000
• ENNE
• GEOCART
• Helica SRL
• SAE Power Lines SRL
• Studio Rinnovabili srl
• Terna SpA

• Jamaica Public Service Company

• Fujikura Ltd.
• J-Power Systems
• Nippon Koei

• Arabian Steel Pipes Manufacturing Co Ltd
• NEPCo-Jordan
• Parsons Brinckerhoff Jordan

• Daekyoung Co., Ltd.
• Hyundai Engineering & Construction Co Ltd Korea
• Hyundai Engineering & Construction Co.
• KEPCO
• KEPCO Research Institute
• KOPEC
• Korea Electric Engineering & Consulting Co
• TAIHAN

• INEO EE - Asia Central

• ASA Power Engineering Co

• EDF - CIST - Liban
• EDL
• EDL
• MELEC Group

• GECOL - General Electric Co of Libya

• Escom Limited Malawi

• DNK Engineering
• Minconsult
• Multi Discovery Sdn Bhd
• Sarawak Energy Services Sdn Bhd
• SB Powerline Sdn Bhd (SBPL)
• Tenaga Nasional Berhad
• Tenaga Nasional Berhad Research - TNBR
• Tenaga Transmission
• TNB Research Sdn Bhd Malaysia
• Transmission Technology
• Trenergy Infrastructure Sdn Bhd
• Unimekar Sdn Bhd

• ABB Mexico SA de CV
• Abengoa Mexico, S.A. de C.V.
• Cableados Industriales SA
• CFE
• CFE - CPTT - Construction Area
• CFE - CPTT - Design Area
• CFE - Distribucion Area
• CFE - Ing. Especializada
• CFE - Siemens
• Cobra Instalaciones Mexico
• Comision Federal de Electricidad
• CONDUMEX Conductores Mexicanos Electricos
• CYMI
• Earthtech Mexico
• EDEMTEC SA de CV Mexico
• Elecnor S.A. Mexico
• Grupo Tres
• Iberdrola Mexico
• Ing. E. Lorenzo Reyes Osorio
• Instituto Investigaciones Electricas
• Isolux de Mexico, S.A. de C.V.
• Sademex
• Sademex Ingenieria y Construcción SA de CV
• SAE Towers Ltd.
• SAE Towers Mexico
• SEPISA
• Siemens, S.A. de C.V.
• Soluziona Ingenieria SA
• Techint S.A. de C.V. Mexico
• Techint SA de CV
• Union Fenosa

• Energy International LLC
• Erchim Engineering LLC
• MCS International Mongolia

• Galkon A.S.
• Galkon Maroc
• ONE - Office National de l’Electricite - Maroc

• Cachamba Amaral
• CME Mozambique

• Nampower

• Kema
• Liandon BV
• Movares Group BV - Netherland
• Petersburg Consultants BV
• TenneT TSO BV

• Enercal

• AECOM Australia Pty Ltd
• Beca Carter Hollings & Ferner
• CPG Pty Ltd
• Electricity Ashburton
• Electrix Ltd. NZ
• Electronet Services - NZ
• Groundline PTY Ltd.
• Linetech Consulting
• Odyssey Energy - NZ
• Orion NZ Ltd
• Power Systems Consultants - NZ
• Powernet Ltd New Zealand
• Top Energy Ltd.
• Transpower
• Unison Networks Ltd.

• Entresa

• Nigelec

• Coplan Associates
• Dextron Engineering Ltd
• Energo Nigeria
• GEC Powerlines Ltd
• Pengate Global Services
• PHCN
• PIVOT Engineering Company Ltd
• Stephen Olumuyiwa

• AE Nettkonsult AS
• BKK Nett AS
• Josok Prosjekt
• Norconsult AS
• Skagerak Nett AS Norway
• Statnett

• Civil Contracting Co.
• Electrowatt Engineering Services
• Galfar Engineering
• Larsen & Toubro Oman LLC
• Mott MacDonald Oman
• RAY International LLC
• Tebodin Partner- Oman
• TR Engineering
• Woodgroup-CCC Ltd
• Worley Parsons Oman
• WorleyParsons Oman Engineering

• BARQAAB
• ICC
• NESPAK
• Netracon Technologies

• Celmec
• ETESA
• Panama Canal Commission
• SOCOIN, S.A.

• B&M Engineering - New Guinea
• Western Province Sustainable

• ANDE
• Concret Mix
• Rieder and CIA SACI

• Abengoa
• CESEL
• COSAPI S.A.
• Cotaruse-Caraveli Transmisora
• GMI S.A.
• HVG Proyectos e Ingenieria
• ICE Ingenieros Consultores
• Luz del Sur SAA -Peru
• Prieto Ingenieros Consultores SA
• Promotora de Proyectos SAC
• Rafael Andrade Zorrilla

• Davao Light & Power
• MIESCOR
• National Transmission Corporation - Southern Luzon
• NGCP National Grid Corp Philippines
• PNOC
• Visayan Electric Company

• BSiPE Energoprojekt Poznan
• ELBUD-PROJEKT Warszawa Sp
• Elektrobud
• Elfeko
• Elmonter Lighting
• ELTEL Networks Rzeszow SA
• ELTEL Olsztyn
• Energoprojekt
• PBE ELBUD Poznan SA
• PILE ELBUD KRAKOW
• SAG Elbud Gdansk SA
• University of Technology Bydgoszcz
• Verkis Polska Sp
• WZRT PROJEKT Sp zoo
• Zircon
• ZPW PROVOLT
• ZWSE Rzeszow Sp

• Big Power Portugal
• CME
• EFACEC
• EGSP - Energia e Sistemas de Potencia Lda Portugal
• Electricidade Industrial Portuguesa
• ENSUL MECI
• EPME
• Mateace Electricidade
• Painhas & Arieira
• Pinto e Bentes
• Rede Electrica Nacional
• RZmapa
• TECNOPLANO

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

• Energoprojekt Entel

• C-Tech SRL
• Fichtner Engineering Romania
• Fichtner Romelectro Engineering
• ISPE
• Tractebel Engineering Romania

• Central Electric Networks (CEN) OJSC MOESK
• JSC IDGC of Center - Kurskenergo
• JSC IDGC of Center and Volga Region
• JSC IDGC of North-West - Arhenergo
• JSC IDGC of Northern Caucasus
• JSC IDGC of South - Rostovenergo
• JSC IDGC of Volga - Mordovenergo
• JSC IDGC of Volga - Samara distribution grids
• JSC IDGC of Volga - Ulyanovsk distribution grids
• JSC LENENERGO
• JSC Siberian ENTC
• JSC Yantarenergo
• OPTEN Limited
• Optiktelekom Engineering
• SOYUZTECHENERGO
• Ural Project Engineering
• Vympelenergoproject

• Aetcon
• Al Fanar Construction Co.
• Al Sharif Group
• Al Yamamah Steel
• ASAS Contracting Company
• National Contracting Co. Ltd.
• National Power Construction Corp. Ltd.
• Petrocon Arabia Ltd.
• Raissy Hgpt
• Salim Al-Yami
• Saline Water Conversion Corp
• SaudConsult Saudi Arabia
• Saudi Electric Company, Southern Operating Area
• Saudi Electrical Contracting
• Saudi Electricity Company (SEC)
• SSEM

• Senelec

• ABS Minel Elektrogradnja
• Elektroistok Projektni biro - Belgrade
• ELEM & ELGO Ltd.
• T-Energy Global

• SAG Elektrovod as - Slovak
• Vychodoslovenska energetika

• Elektro Celje
• Elektro Gorenjska dd Kranj
• Elektro Maribor
• ELES
• Flycom
• IBE DD

• Abenzi Engineering
• Aurecon South Africa Pty Ltd
• Baitsanape Engineering Services
• Ballenden & Robb - So Africa
• BURCO Electrical Pty Ltd
• Clotz Consulting Engineers
• Consolidated Power
• Consolidated Power Systems - So Africa
• CVG Consulting Engineers - So Africa
• Delta V South Africa
• Dihlase Consulting Engineers
• Element Consult Eng
• Emcon Consulting - Namibia
• EON Solutions Africa
• Eskom
• eTesla Consulting Engineers
• Geopower
• GIBB
• Grinaker LTA
• Ilangabi Holdings Pty Ltd
• Iyanda Power Technologies
• Jeecon 104 cc
• Koukab Energy Consultants
• Lebone Engineering
• Letacla Engineering
• Lilac Moon
• Lyon & Partners
• Mace Electrical Tech
• Madlanduna Corporation
• Motla Engineering
• Muteo Consulting
• Mzantsi Surveys
• Ndlunkhulu Engineering
• NETGroup South Africa Pty Ltd
• Palace Consulting Engineers - So Africa
• Parsons Brinckerhoff Africa Pty Ltd
• Power Line Consulting
• Raubicon Engineers
• Siphiwe Engineering & Technologies ZA
• SSI Engineers and Enviro Cons
• Stemele Bosch Africa
• Thabile Engineering- South Africa
• Trans-Design
• Transdeco GTMH
• Tsekema Consulting Engineers
• Vela VKE - So. Africa
• Viscas Corp- South Africa
• VSV Consulting
• WorleyParsons RSA Pty Ltd

• ABB SADESPA, S.A.
• ADITEL
• AEE Power SA
• AG INGENIERIA
• Applus Norcontrol
• ARRAM Consultores
• BOSLAN Ingenieria y Consultoria SA
• Elecnor S.A.
• EMTE GIRONA
• Endesa Ingenieria SL
• Endesa Servicios
• FAMMSA
• FEMAB Ingenieria y Sistemas
• General Cable
• Grupo Alta Tension Spain
• Grupo Cobra
• IBERINCO Spain
• IIC Ingenieria Spain
• Ingenieros Emetres
• Instalaciones Abengoa-Inabensa
• IRC Projects
• Isotron
• MONCISA
• OSPREL SL
• Red Electrica
• SAPREM
• SATEL SA Spain
• SEMI
• SOCOIN
• SOLIDA Energias Renovables
• Soluziona Ingenieria Spain
• TENSA
• TSK Electronica Electricidad
• TTYC Trabajos Topographicos Cartographicos

• Ceylon Electricity Board
• Ceylon Electricity Board (LTL Projects)
• LTL Holdings Pvt Ltd

• ELTEL Networks TE Sweden
• STRI AB Sweden

• Alpiq Reseau SA Lausanne
• BKW
• BSA Ingenieurs Conseils
• COLENCO
• Groupe E
• Kahrakib - Stucky
• Poyry Energy Ltd
• Romande Energie SA
• SACAC
• SAK
• Salzmann Ing AG
• SBB - CFF - FFS
• STUCKY Ingénieurs conseils SA
• TransElec Ingenierie Sarl

• PEEGT

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

• ATT Consultants
• EGAT
• Electricity Generating Authority of Thailand
• Myanmar Electric Power Enterprise
• Perfect Engineering Service Co Ltd
• Powergrid International Ltd
• Provincial Electricity Authority
• VA Tech Transmission & Distribution

• Trinidad & Tobago Electricity Commission

• Engineering et Conseil Tunisie
• STEG

• AK-AY Elektrik
• BTE - BT ENERJI
• ELTEM-TEK Turkey
• MITAS Engineering
• Ozdil
• SA-RA Energy -Turkey
• STFA Construction
• TEIAS

• UGANDA Electricity Transmission Co Ltd

• Andresan Mircea Titus - UAE
• Basra Governorate - Iraq
• Emirates Electrical Engineering llc
• Enfras Technical Services - Dubai
• Gulf Jyoti - Dubai
• Kalpataru Power Transmission - Abu Dhabi
• Lahmeyer International GMBH
• Larsen & Toubro Abu Dhabi
• Larsen & Toubro Ltd Sharjah
• M/s Lahmeyer International
• Mott MacDonald Abu Dhabi
• SEWA - UAE
• Transco - Abu Dhabi

• AMEC Power
• Babcock Networks Ltd.
• Balfour Beatty Utility Solutions - UK
• British Power International - UK
• Cardiff Univ. High Voltage Energy Group - UK
• Don Retief - UK
• Energyline
• Enterprise Power Services - UK
• Hansworth Ltd Rockson Eng. UK
• LSTC - UK
• Mott MacDonald UK
• Mufindi Power Services Ltd - Tanzania
• National Grid Plc UK
• NetMap
• Network Mapping Ltd
• Ove Arup & Partners Int Ltd - UK
• Parsons Brinckerhoff
• Parsons Brinckerhoff India Pvt Ltd
• Poletecs Ltd - UK
• Resin Systems Inc
• Scottish and Southern Energy
• Sinclair Knight Merz (Europe) Ltd. - UK
• University of Manchester

• UTE- Uruguay

• 3M Electrical Products Division
• A2Z Engineering PLLC
• ABB Power T&D Inc.
• Advantage Engineering
• AECOM Energy - US
• AECOM North America
• AEP
• AEP ProServ
• Aerial Cartographics of America
• Aero-Graphics
• Aerotec, LLC
• AGE Engineering
• AI Engineering
• Alabama Power Company
• Allegheny Electric Cooperative
• Allegheny Power
• Allen & Hoshall
• Allgeier, Martin & Associates, Inc.
• Alliant Energy
• Alpha Engineering, Inc.
• Altran Solutions
• AMEC Americas Ltd.
• Ameren Services
• American Electric Power - Columbus
• American Municipal Power
• American Transmission Company
• Ampirical Solutions
• Anchorage Municipal Light & Power
• Apogee Engineers, LLC
• Appalachian Electric Cooperative
• ARCADIS US Inc
• Arizona Public Service
• Arizona State University
• ARM EnerTech Associates LLC
• ATKINS
• Austin Energy
• Ayres Assoc.
• Baccari Associates
• Balfour Beatty Infrastructure Inc
• Baltimore Gas & Electric
• Bangor Hydro
• Basin Electric Power Coop
• Beatrice Board of Public Works
• Bechtel
• Beta Engineering
• Black & Veatch
• Black Hills Power & Light
• Blair Consulting
• Board of Public Utilities
• Booth & Associates
• BPA
• BPAOLD
• Bradley H Hicks PE
• Brazos Electric Power Coop
• Brown & Kysar
• Burns & McDonnell
• Burns & Roe Enterprises
• Butsko Utility Design Inc
• Cahaba Valley Engineers
• Cannon & Cannon
• Careba Mott MacDonald
• Caribou Construction
• Carolina Power & Light Company
• Carroll Electric Coop
• Cashman Engineering LLC
• CenterPoint Energy
• Central Electric Power Coop
• Central Electric Power Coop S.C.
• Central Hudson Gas & Electric
• Central Iowa Power Coop
• Central Lincoln PUD
• Central Power Electric Coop ND
• Centralia City Light
• CG Power Solutions USA Inc
• CH2M HILL
• Chelan County PUD
• Chugach Electric Association
• Cinergy Services
• City of Independence
• City of Lakeland
• City of Ocala
• City of St. George
• City of Tallahassee
• City Utilities of Springfield MO
• Clark Public Utilities
• CLECO
• Cleveland Utilities
• Clough, Harbour & Associates
• Cobb Engineering
• Codale Electric Supply
• Colorado Springs Utilities
• Comlink Land Services
• Commonwealth Associates, Inc.
• Commonwealth Edison
• Con Edison
• Consulting Engineers Group
• Consumers Energy
• CPS Energy
• CSD Engineers
• CTC
• Custom Engineering Solutions
• D Proctor Engineering Inc
• Dahl Taylor Associates
• Dairyland Power Coop
• Danford, L.C.
• David Evans & Associates
• Dayton Power and Light
• Design Alaska, Inc.
• Detroit Edison
• DGR
• DiGioia Gray & Assoc.
• Dis-Tran Packaged Substations, LLC
• Dixie Escalante
• Dohn A Sims P.E.
• Dominion Technical Solutions
• Downes Associates
• Drash Consulting Engineers
• Dryden & LaRue, Inc.
• Duke Energy
• Duke Power Company
• Duquesne Light Company
• Earth Eye LLC
• East Bay M.U.D
• East River Electric
• EC Source
• EDM International Inc
• Ekman Engineering PC
• El Paso Electric Company Transmission
• ELCON Associates
• Electric Power Board of Chattanooga
• Electric Power Board of Nashville
• Electrical Consultants Inc.
• Electrical Consulting Engineers
• Ellett & Gaynor
• Empire District Electric Company
• ENERCON Services, Inc.
• Engineering CAD Solutions
• ENGlobal Engineering
• Entergy Services Inc.
• Epoch Engineering
• EPRI - Electric Power Research Institute
• Erwin Utilities
• ESC Engineering
• Eugene Water & Electric Board
• Exponential Engineering
• Fiber Planners
• Finley Engineering Company, Inc.
• FirstEnergy
• Fisher & Arnold
• Flatiron Corp
• Florida Power & Light
• Fluor Enterprises
• Fort Pierce Utilities Authority
• Franklin County Public Utility District
• Fred Wilson & Assoc.
• Fulghum MacIndoe & Associates
• GAI Consultants
• Garkane Energy
• Garland Power & Light
• Garver Engineers
• Georgia Transmission Corporation
• Grand River Dam Authority
• Grant County PUD
• Great River Energy
• Greeneville Light & Power
• Greenhorne & O'Mara
• GRP Engineering
• Guernsey & Co.
• Hanlon Engineering & Assoc.
• Hardy Engineering
• Harp Engineering
• Harza Engineering
• Hawaiian Electric Company
• HDR Engineers
• Heberly Engineering
• Henkels & McCoy
• HFG - Engineering
• HHMI Corp.
• High Energy Engineering
• HighEnergy Inc
• HNTB Corp. MA
• Homer Electric Association
• Hoosier Energy
• ICPE Inc.
• Idaho Power Company
• Illinois Power
• Imperial Irrigation District
• Indianapolis Power & Light Company
• Innovative Engineering Solutions
• International Transmission Company
• ITC-Midwest
• J F Electric Inc
• Jackson Energy Authority
• Jacksonville Electric Authority
• JAMCS Corporation
• JEO Consulting Group Inc.
• John Billo
• Jones Edmunds & Associates
• Jorge Linares
• Jyoti Americas Llc
• K&B Engineering
• Kadrmas Lee & Jackson Inc
• Kansas City Power & Light
• KBM, Inc.
• KCI Technologies
• KCS Corporation
• Kellogg Brown & Root
• Kentucky Utilities
• Keyspan
• Kiewit
• Knoxville Utilities
• LAI Engineering
• Lansing BWL
• Laramore, Douglass and Popham
• Leonard Consalvo
• Lincoln Electric
• Linesoft
• Lockwood, Kessler & Bartlett
• Lone Star Transmission
• Lopez Engineering Inc.
• Los Angeles Department of Water and Power
• Lower Colorado River Authority
• LS Cable Ltd - Korea
• LS Power Transmission LLC
• M A Mortenson Company
• M&S Engineering
• M+W US Inc
• M.D. Henry Co.
• MACTEC Engineering and Consulting, Inc.
• Madison Gas & Electric
• Main Line Energy Consultants
• Maine Public Service
• Marmon Utility LLC
• MBN Engineering
• Mccord Engineering
• McFarland Cascade
• McGill Associates, PA
• McLaren Engineering Group
• McLean Engineering Co
• Meers Engineering
• Memphis Light, Gas & Water
• Merced Irrigation District
• Merrick & Co
• Mesa Associates
• Midamerican Energy
• Midstate Electric Coop
• Midwest Energy
• Minnesota Power
• Minnkota Power Coop
• Mission Support Alliance
• MJ Harden Associates
• Modesto Irrigation District
• Montana Dakota Utilities
• Municipal Electric Authority of Georgia
• MWH Americas
• Nagamine Okawa Engineers
• National Grid USA
• Navajo Tribal Utility Authority
• Nebraska Public Power District
• Neches Engineers
• NEI Electric Power Engineering
• Network Mapping Inc
• New Energy Alliance
• New Hampshire Electric Cooperative
• New Horizon Electric Cooperative
• New York Power Authority
• Newkirk Electric Associates
• Nolte Associates
• Northeast Missouri Electric Power Coop
• NorthEast Power Alliance
• Northeast Utilities System
• Northern Indiana Public Service Company
• NorthWestern Energy
• NSTAR Electric & Gas
• NV Energy
• NW Electric Power Cooperative
• NYSEG
• Oklahoma Gas & Electric
• Omaha Public Power District
• Oncor Electric Delivery Company LLC
• OPTICA Network Technologies
• Orange and Rockland Utilities, Inc.
• Oregon Trail Electric
• Orlando Utilities Commission
• Otter Tail Power
• Ozarks Electric Coop
• Pacific Gas & Electric
• Pacificorp
• PAR Electric
• PARSONS
• Patterson & Dewar Engineers, Inc.
• Paul J. Ford and Company
• Peak Power Engineering
• PECO Energy
• Pedernales Electric Coop
• PEPCO Holdings Inc
• Pettigrew & Associates
• Phazer Electric
• Pike Electric
• Platte River Power Authority
• PNM Resources
• Poleset Inc.
• Portland General Electric- Transmission Reliability
• Power Consulting Assoc. LLC
• Power Delivery Associates
• Power Delivery Consultants
• Power Engineers
• Power System Engineering Inc.
• Power Systems Design
• Power-Tech Engineers, Inc.
• PowerComm Engineering
• PowerServices Inc
• PowerSouth Coop
• Powertech Engineering, LLC
• PowerWright Technologies Inc
• PPL Electric Utilities
• Prairie Power Inc
• Precision Systems Engineering
• Progress Energy
• Progress Energy - Baseload
• Prothious Engineering Services - India
• PSD
• Public Service Company of Colorado
• Public Service Electric & Gas
• Puget Sound Energy
• Quanta Services
• R-Delta Engineers
• R.W. Beck, Inc.
• R.W. Engineering
• Raymond Professional Group
• Realtime Utility Engineers, Inc.
• Red Electric
• Redding Electric Utility
• Reliable Power Consultants
• Renewable Energy Systems Americas Inc
• Riverside, City of
• RJ Guditis
• RLC Engineering
• RMT Inc.
• Robert E. Nickerson, P.E.
• Robert Peters
• Rushmore Electric Power Coop
• RVW, Inc.
• S. Nelson & Associates
• SAIC Energy Environment & Infrastructure
• Salt River Project
• SAM Inc.
• Samuel Engineering Inc
• San Diego Gas & Electric
• Sanborn Map Company Inc
• Santee Cooper
• Sargent & Lundy
• SArndt Inc.
• SCANA
• Scarborough Engineering
• Schneider Engineering
• Seattle City Light
• Sega Inc.
• Seminole Electric Cooperative Inc
• SGC Engineering, LLC
• SGS Engineering LLC
• Shakespeare Composite Structures
• Sho-Me Power
• Sierra Pacific Power Company
• Sierra Southwest Coop
• SMUD
• Snohomish County PUD
• South Mississippi Electric Power Association
• South Texas Electric Coop
• Southern California Edison
• Southern Company Services
• Southern Maryland Electric Coop
• Southwestern Power Administration
• Spectrum Engineering
• Spectrum Engineering Resources
• Springfield City Water Light & Power
• Springfield Utility Board
• St. John Engineers, Inc.
• Stanley Consultants
• Stephen Rodick
• Substation Engineering Co
• Sulphur Springs Valley Electric Coop
• Sumter Electric Coop
• T&D Engineers and Consultants
• Tacoma Power
• Tampa Electric Company
• Tasco Engineering
• Tectonic Engineering
• Tennessee Valley Authority
• Terrapoint USA
• Tetra Tech Inc.
• The Valley Group - Nexans
• The Victor and Assoc. Inc.
• Thomas & Betts Corporation
• TLine Engineering
• Tor Engineering
• Toth & Associates
• Towill, Inc.
• TRC Environmental Corp
• Tri Sage Consulting
• Tri-Axis Engineering
• Tri-State G&T
• Trinity Industries
• Tucson Electric Power Company
• Turlock Irrigation District
• Tyson Engineering
• U.S. Air Force
• UC Synergetic
• Ulteig Engineers, Inc.
• Uluga Enterprises Limited
• Underground Systems, Inc.
• United Illuminating
• Universal Asset Management LLC
• Upshur Rural Electric
• URS Energy & Construction Inc
• URS Michigan
• Utilicorp United
• Utilimap Corp.
• Utility Line Design
• Utility Risk Management
• Utility Shared Services - Energy East
• Utility Support Systems
• Valley Electric Association
• Vanderweil Engineers
• VECTREN
• Vermont Electric Power Company
• VI Engineering
• Wabash Valley Power Assoc
• Waldemar S. Nelson & Company, Inc.
• Watershed Sciences
• Waukesha Electric Systems
• Wayahead Technologies
• Wells Engineering
• West Plains Engineering
• Westar Energy
• Western Area Power Administration
• Western Engineering Inc
• Western Farmers Electric Coop
• WestPower Inc
• William Strause
• Wilson & Company
• Wolverine Power Coop
• Woolpert, Inc.
• WorleyParsons Group
• Xcel Energy
• XP-RS LLC

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

• Hochiminh City Power Company

• Yemen Ministry of Electricity

• Copperbelt Energy Corporation Plc
• Poweng Zambia
• ZESCO