PLS-CADD Users List

This list was last updated November 2018.

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.


Afghanistan
  • AEPC
  • Afghanistan Electricity Authority (DABS)
  • Assist Consultant Inc
  • Fichtner
  • NovinSimia
  • Tetra Tech
  • Venco Imtiaz Construction Co
Albania
  • Devoll Hydropower SHA
  • KESH
Algeria
  • Al-Elec Spa
  • Baticim Spa
  • Kahrakib
  • KAHRIF Algeria
  • Kimelec Spa
  • SARL Algrid
  • SHAMKO Electricite
  • Sonelgaz
  • Sonelgaz - Elecnor
  • Sonelgaz - Ineo
  • Sonelgaz - Kalpataru
  • Sonelgaz - KEC
  • Sonelgaz-Cobra Algeria
  • Sonelgaz-Siemens Algeria
Angola
  • Odebrecht
Argentina
  • DISTROCUYO
  • Electroingenieria ICS SA
  • ENERSA
  • INECA Argentina
  • Ingenias S.R.L Argentina
  • INTESAR
  • Skanska
  • TRANELSA
  • Transener S.A.
  • Ventus
Armenia
  • Tetra Tech - Armenia PATRP
Australia
  • AAM Pty Ltd
  • ACTEW AGL
  • Alliance Power & Data
  • Arcadis
  • Aurecon Australia Pty Ltd
  • Ausgrid
  • AusNet Services
  • Campbell Higginson Town Planners Pty Ltd
  • Clarence Consultants
  • Clough AMEC Pty Ltd
  • Connect Infrastructure
  • Consolidated Power Projects Australia Pty Ltd
  • Distribution Power Design
  • Downer Utilities Australia
  • Dulhunty Power
  • Electranet, SA
  • Endeavour Energy
  • Energex
  • Energy Serve
  • Entura
  • Ergon Energy
  • Essential Energy
  • Fugro Australia Land Pty Ltd
  • Future Engineering & Comm (AUS)
  • GHD Services
  • GPE Electrical and Communications Contractor Pty Ltd
  • Hatch
  • HAWCS
  • Horizon Power
  • Hyder Consulting
  • ICD Asia Pacific
  • Jacobs Group
  • KBR
  • Morleigh Electrical Consulting
  • NJ Constructions
  • NSW Office of Finance & Services
  • NT Power and Water Corporation
  • O'Donnell Griffin
  • Peracon Australia
  • Poles & Underground Pty Ltd
  • Pomelo Consulting
  • Power Control Engineers
  • Power Line Design Pty Ltd
  • Power Serve
  • Power Solutions
  • Powercor Australia Ltd
  • Powerlink Queensland
  • Queensland Power System Design
  • Rio Tinto
  • RJE Global Pty Ltd
  • SA Power Networks
  • Safearth Consulting
  • Salem Power Eng.
  • SMEC International
  • Southern Cross Electical Engineering Ltd
  • Spiire
  • Stapleton Associates
  • Sustainable Energy Design
  • Sustainable Energy Network Solutions
  • Sydney Trains - NSW
  • Tasmanian Networks
  • TFL Consulting
  • Transelect
  • Transfield Services
  • Transgrid
  • UDCS Australia
  • UEA Electrical Pty Ltd
  • UGL Engineering Pty Ltd
  • Utility Asset Mgmt
  • VEMTEC Pty Ltd
  • Wave International
  • Webb Australia Group
  • Wedcon Pty Ltd
  • Western Power Corporation
  • Worley Parsons Services
  • WSP Australia Pty Ltd
  • Zenviron
  • Zinfra Group
Austria
  • Andritz Hydro GmbH Austria
Bahrain
  • COMSIP Cegelec
  • Larsen & Toubro Bahrain
Bangladesh
  • Confidence Steel
  • Power Grid Company of Bangladesh
  • Power Grid Company of Bangladesh - HGPT
Belarus
  • JSV Belzarubezhstroy
  • RUP Belenergosetproekt
Belgium
  • AC&CS – CRM GROUP
  • Decube Consult
  • ELIA Asset Belgium
  • Lamifil nv
  • TCES
  • Tractebel Engineering
Belize
  • Belize Electricity Limited
Benin
  • MR International
Bhutan
  • Bhutan Power Corporation Ltd
Bolivia
  • CRE RL
  • ENDE
  • ENDE - Planification Area
  • ENDE Transmision SA
  • Ingelec SA
  • Ingenieros Consultores Alvarez
  • Servicios Electromecanicos srl
  • SUR Group SRL
  • Transportadora de Electricidad, S.A.
Bosnia
  • Energoinvest
  • UMEL-DALEKOVODMONTAZA
Brazil
  • 3F Engenharia
  • 3M
  • Abengoa
  • Alta Energia
  • Ampla Energia
  • Andrade Gutierrez Engenharia
  • Argo Transmissao de Energia SA
  • Candemil Oliveira Engenharia
  • CEAL Brazil
  • CEEE-D
  • CEEE-GT
  • CELESC Distribuicao SA
  • CELG
  • CELPA Centrais Eletricas do Para S.A.
  • CELPE
  • CEMAR
  • Cemig
  • Cemig Distribuicao SA
  • CEMIG GT
  • Centrais Electricas Matogrossenses
  • CHESF
  • Cobelux
  • COELBA
  • COELCE
  • Concremat Engenharia
  • Conexao Construcoes Tecnicas
  • Consorcio SBEI-SK
  • COPEL
  • COSERNE
  • CPFL Paulista
  • Cristal Consultoria
  • CTEEP
  • Damp Electric
  • EDF Engenheiros Associados Ltda
  • EFACEC Brazil Ltd
  • EGP Ventos de STA.ANG.07
  • Elecnor Brasil Ltda
  • Elektro Eletricidade e Servicos SA
  • Eletrodias Consultoria Engenharia
  • ELETRONORTE
  • ELETROPAULO
  • Eletrosul
  • Eletrosul
  • ENELTEC
  • Enercity Construcoes Eletricas Ltda Brazil
  • Energisa Goias Transmissora
  • ENERGISA Solucoes SA
  • ENERSUL
  • Engelineas
  • Engepro Engenharia Ltda
  • Engetecnica Engenharia e Construcucao Ltda
  • ENGETOWER Engenharia
  • Engetran
  • Engevix Engenharia
  • Escelsa Brazil
  • Expoente Engenharia Consultoria
  • FADE
  • Fasttel Engenharia Ltda
  • FDTE Fundcao Desenvolvimento
  • Fluxo Engenharia
  • Furnas
  • GEOID Ltda.
  • GHENOVA
  • Hatch Consultoria Ltda
  • IG Transmissao Distribuicao Eletricidade Ltda
  • Isolux Projetos Instalacoes Ltda
  • JI Engenharia Ltda
  • Jva Zambelli Obras Fundacoes
  • KM Ferreira Engenharia
  • Lactec
  • Light Servicos de Eletricidade SA
  • LNB Silveira Ltda
  • Macrofast Construtora Ltda
  • Marte Engenharia
  • MK Hattori Sondagens
  • Multiempreendimentos Ltda
  • Nexans
  • NGC Construtora Ltda
  • Novatrans Energia
  • Nucleo Engenharia Consultiva SA
  • Nunes Dias
  • ONS
  • Orteng MPN Engenharia
  • Paulista Engenharia Ltda
  • PLT LTDA
  • Procable
  • Projemar Servicos Ltda
  • Real Energy Ltda
  • RIALMA SA
  • SADESUL
  • SAE Towers
  • Sao Simao Montagens Servicos Ltda
  • Schahin Engenharia SA
  • SOWITEC
  • STERLITE
  • STK Sistemas Brazil Ltda
  • Tacta Enercom
  • TAESA Transmissora Alianca
  • Toshiba Sistema Trans Ltda
  • Tractebel Engineering Ltda
  • UFMG University of Minas Gerais
  • VASF Sistemas Transmissao
  • WM Construcoes Montagens Ltda
  • Xingu Transmissora de Energia
Brunei
  • Berakas Power Management
Bulgaria
  • Bulgarian HV Distribution Co
  • EDES Ltd
  • EL-TEST Ltd
  • Electroenergoproekt Ltd
  • Elstad
  • ENS Engineering Ltd
Burkina Faso
  • SONABEL
Cambodia
  • Cheang Engineering Consultants Co Ltd
  • Electricite du Cambodge
Cameroon
  • AES SONEL
  • AES SONEL
  • Eneo
Canada
  • AECOM - AB Canada
  • AECOM - BC Canada
  • AECOM Consultants Canada
  • Aedon Consulting Inc
  • Aethon Aerial Solutions Inc
  • Alberta 1394829 Ltd
  • Algoma Power Inc
  • Allteck
  • Altalink L.P.
  • AMEC Americas - Alberta
  • Ampjack Industries Ltd
  • Andritz Automation Ltd.
  • Aquila Networks Canada
  • Arctic Arrow Powerline Group
  • Ascent Solutions Inc
  • ATCO Electric - Transmission
  • ATCO Electric Distribution
  • B.J. Tworzyanski Limited
  • Barkley Technologies CAN
  • BC Hydro
  • BC Hydro Distribution
  • Bell-Aliant
  • BESTECH
  • BKTL Consultants Limited
  • Bryan Hooper
  • Cana High Voltage
  • Cana High Voltage Ltd
  • Canadian Hydro Developers, Inc.
  • CBCL Limited
  • Cegertec Inc.
  • Chimax Inc.
  • CIMA
  • Clean Energy Consulting
  • CNRL Canadian Natural Resources Ltd
  • Communaute Electrique du Benin
  • Comstock Canada
  • DBS Energy Services
  • Detmold Consulting Ltd.
  • Diavik Diamond Mines Rio Tinto
  • DigitalWorld Mapping Canada
  • DMD Power Engineering Ltd
  • E/I Mark Engineering Ltd
  • Elias Ghannoum Consultant
  • Energy+ Inc.
  • Enmax Corporation
  • EPCOR
  • EPCOR Utilities
  • exp Services Inc
  • Fisher Powerline Construction Ltd
  • FortisAlberta
  • FortisBC
  • Fransen Engineering
  • GEMITECH Inc
  • Genivar
  • Genivar Quebec
  • GeoDigital Int
  • Great Lakes Power
  • Groupe BBA Inc Canada
  • Hatch Energy - Ontario
  • Hidroelectrica De Cahora Bassa Mozambique
  • HK Powerline
  • HM Inc
  • Horizon Utilities Corporation
  • Howland Services Ltd
  • 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
  • Innovo Power Engineering
  • Jacobs
  • KBM Resources Group
  • Kiewit
  • Kitchener-Wilmot Hydro - Ontario
  • Knight Piesold Ltd
  • Leading Edge Geomatics
  • Lethbridge, City of (Alberta)
  • Lower Churchill Management Corp
  • Magna IV Engineering
  • Manitoba Hydro
  • Maritime Electric Co
  • MasTec Transmission Services Canada Ltd
  • MCW/AGE
  • Michel D. Belanger Expert Conseil
  • Midgard Consulting Inc
  • MITKOR Consulting Canada
  • Morrison Hershfield Vancouver
  • MVA Consulting Ltd. CAN
  • MVA Power Inc
  • NBM Engineering Inc
  • New Brunswick Power Corp.
  • Newfoundland & Labrador Hydro
  • NORDEN Energy Inc
  • Nordmin Engineering
  • Nova Scotia Power
  • Orbis Engineering
  • ORTHOSHOP Geomatics Ltd
  • Perry T&D Services Ltd
  • Precision Communication Solutions Inc
  • Primary Engineering and Construction Corp
  • ProWatts Inc
  • PSE Canada
  • Quanta Telecom
  • Qulliq Energy Corp Nunavut
  • Red Deer Electric Light and Power
  • Rising Edge Engineering
  • Rocky Rural Electrification Association
  • SaskPower
  • SBB inc
  • SES Engineering
  • Shell Canada Energy
  • Sinai Engineering (ABB group)
  • SNC Lavalin - NewFoundland
  • SNC-Lavalin
  • Stantec Consulting
  • StruthersTech
  • Surespan Construction
  • T&D Powerline - Alberta
  • Terra Remote Sensing
  • Teshmont Consultants
  • Tetra Tech-WEI
  • Toronto Hydro
  • TransEnergie, Installation transport Amos
  • Valard Construction Ltd.
  • Vale Inco Ltd
  • Vistech Ltd
  • Wataynikaneyap Power LP
  • Waterloo North Hydro
  • Wildon Wiring Ltd
  • Wood Canada Limited
  • WorleyParsons - Canada West
  • WSP Canada Inc - Energy
  • Yukon Energy Corporation
  • ZE Power Engineering
Chile
  • AES Gener SA
  • Alumini Ingenieria
  • AMEC International Chile
  • AMEC-Cade Servicios Ingenieria
  • Bbosch SA
  • Besalco Construcciones
  • CDEC-SIC
  • CDEC-SING
  • CGE Transmision
  • CHILECTRA S.A.
  • Chilquinta Energia
  • Colbun Energia
  • CONAFE
  • Constructora Jara y Cordova Ltda.
  • Consultoria Colombiana SA
  • Coordinador Electrico Nacional
  • Dessau Chile Ingenieria SA
  • DST Ingenieros Asociados
  • Edelnor
  • Elecnor
  • Elena Pinto Consultora
  • Elequipos S.A. Chile
  • Empresa Electrica de Antofagasta
  • Enel Generacion
  • ESINEL
  • FE&D
  • Ferrovial Agroman Chile SA
  • Frontera Ingenieria
  • GeoService Ingenieria Civil y Electrica
  • GETRAND Ltda
  • GHD SA
  • GTD Ingenieros Consult.
  • Hatch Ltd
  • Ingenieria y Construccion Sigdo Koppers SA Chile
  • INPROLEC
  • Interra
  • JAPP Ingenieros
  • Kipreos Ingenieros
  • Mediterraneo
  • Minera Candelaria
  • Multical Ltda
  • PAIS Puente Alto Ingenieria y Servicios
  • Puente Alto Ingenieria
  • Reich Ingenieria ltda
  • SAESA
  • Servicios de Ingeniería IMA SA
  • SIGA Consultores SA
  • SNC Lavalin
  • Sociedad Austral de Electricidad SA -Chile
  • TBA Consulting SA
  • Tecnored
  • TENSA EIP
  • Tractebel Engineering Chile
  • Transelec SA
China
  • AHEDI Anhui Electric Power Design Institute
  • Beijing Extra High Voltage Company of North China Grid
  • Beijing OTEC Engineering Co Ltd
  • Beijing WorleyParsons Ltd
  • China Power Grid Construction
  • Chinovela
  • CHINT Electric International Co Ltd
  • Chongqing EPDI
  • Chongqing Sooyeah Power Design & Consulting Co
  • CJWSJY ChangJiang Design Institute
  • CPE Beijing
  • CPECC - China Petroleum Engineering Construction
  • CREEGC China Railway Eryuan Engineering Group
  • CSCEPDI Central South China Electric Power Design Institute
  • ECEPDI
  • EPCRI
  • EPPEI China
  • Far East Composite Technology Co Ltd
  • Fujian Electric Power Design Institute FEDI
  • Fujian YongFu Tower Tech Dev Co Ltd
  • GDEPDI Guang Dong Electric Power Design Institute
  • GTSSD Guangxi Transmission & Substation Survey Design
  • Guangxi EPDI - China Energy Engineering Group
  • GuangZhou Jian Tong Survey
  • HBED
  • HBEPDI Hebei
  • HEPDI Hunan Electric Power Design Institute
  • HEPSDI Henan Electric Power Design Institute- China
  • Hubei Electric Engineering Corporation (HEEC)
  • Jiangsu Shemar Electric Co Ltd
  • JiangSu ZhiFang Contruction Engineering Co Ltd China
  • JSPDI Jiangsu Electric Power Design Institute- China
  • Kunming Engineering Corp - PowerChina
  • Nanjing HongWang Electric Technical Consulting Co
  • NanJing Sifang Epower Co Ltd
  • NCPE
  • NCPE Lines
  • NCPE Survey
  • NEPDI
  • NIEPC -China
  • NMDSY - Mongolia
  • NWEPDI China
  • Powerchina Huadong Engineering Corporation Ltd
  • Powerchina Jiangxi Electric Design Institute
  • SDEPCI Electrical Shandong El Power Eng Consulting Inst
  • SEPD Shanghai Electric Power Design Institute
  • SGTC State Grid China Technology College
  • Shanghai PowerGrid
  • Shenzhen SDGI Co Ltd
  • SIDRI Shanghai Investigation Design & Research Institute Co Ltd
  • Sieyuan Electric Co Ltd
  • SINOGY Zhejiang Engineering Co Ltd
  • SNPDRI State Nuclear Electric Power Planning&Design Research Inst
  • SPERI
  • State Grid General Aviation Ltd
  • Surestar Technology Co Ltd
  • SWEPDI South West Electric Power Design Institute
  • TBEA Shenyang Transformer Group Ltd
  • Wuhan Hanlinjin Electric Power Design Co Ltd
  • Xin Jiang ChiYu Electric Eng Consultancy Co
  • YNEPDI Yun Nan Electric Power Design Institute
  • YREC Yellow River Engineering Consulting
  • Yunnan Yinta Design
  • Zhejiang EPDI
  • ZheJiang LiShui ZDKM Consultancy
  • ZZEPDI Zheng Zhou Electric Power Design Institute
Colombia
  • Apolinar Alzate Consultant
  • Applus Norcontrol
  • ARIOS INGENIERIA S.A.S.
  • BRP Ingenieros
  • CHEC Central Hidroelectrica Caldas
  • Consultores Unidos
  • Consultoria - Colombiana
  • EDEMSA
  • Empresa de Energia de Bogota
  • Empresa de Energia de Boyaca
  • Empresas Publicas de Medellin
  • Estudios Tecnicos S.A.
  • Gas Natural ESP SA
  • GERS S A
  • HMV Ingenieros
  • INCER SA Colombia
  • Ingedisa
  • Ingenieria & Diseno S.A. Colombia
  • Ingenieria Especializada S.A.
  • Ingenieria Y Soluciones Especializadas SAS
  • Ingeomega SA
  • Ingetec
  • Integral S.A.
  • ISA Interconexion
  • JGL Ingenieria
  • PROING SA
  • SERINGTEC SAS
  • Tipiel SA Colombia
  • Transelca
  • Union Electrica SA
  • WSP Colombia SAS
Congo
  • Fichtner SAI
  • Ministry of Energy
  • Ray Group
  • Societe Nationale d'Electricite
Costa Rica
  • Coopelesca RL
  • Empresa Propietaria de la Red S.A.
  • EPR- America Central
  • Ingenierias Jorge Lizano Asociados
  • Instituto Costarricense de Electricidad
  • Xpertec
Croatia
  • Dalekovod
  • Dalekovod - Projekt
  • HOPS Croatian Transmission System Operator Ltd
Cyprus
  • Electricity Authority of Cyprus
Czech Republic
  • ABB s r o Czech Republic
  • CEPS Invest CZ
  • Com-Pakt Energy Czech Republic
  • ELEKTROTRANS
  • Oldrich Madera - Czech Rep.
Denmark
  • Energinet
  • Ramboll Denmark A/S
  • SEAS-NVE
Dominica
  • Dominica Electricity Services Limited
Dominican Republic
  • ETED
  • Pueblo Viejo Dominicana Corporation
Ecuador
  • CELEC EP - TRANSELECTRIC
  • JSV Belzarubezhstroy
  • SEDEMi
Egypt
  • Bahrawy Consultancy Group-Egypt
  • Dar Al-Handasah
  • El Sewedy Electric
  • ENPPI
  • EPS- Egypt
  • Madkour
  • Mirage Electrical Power Project Co
  • Saleh & Hegab
  • Shaker Consultancy Group
  • Three Ray International
  • Unenta
El Salvador
  • CEL
  • ETESAL
  • PRINEL SA de CV El Salvador
Estonia
  • Elering AS
  • KleMaz OU Ltd
  • Leonhard Weiss Energy AS
  • Ramboll Estonia Ltd
Ethiopia
  • Beza Consulting Engineers
  • EEPCo Ethiopian Electrical Power Corp
  • Ethiopia Electric Power - Kalpataru
  • Ethiopian Electrical Power (EEP)
  • Ethiopian Electrical Power (EEP1)
  • Ethiopian Electrical Power Co - EEPCO
  • KEC International
  • Lahmeyer International
Fiji
  • Fiji Electric Authority
Finland
  • Destia Oy
  • ELTEL Networks Finland
  • Hifab Oy
  • Rejlers Finland Oy
  • Sweco Rakennetekniikka Oy
  • Voimatel Oy
France
  • ACCES
  • Alcatel CIT
  • Areva T&D
  • Artelia
  • Atlantique Etudes
  • AVEO Services
  • BMD Consulting
  • Bouygues Energies
  • Briere
  • Bureau Etudes EEE
  • Cegelec Nord & Est
  • Cegelec Sud Ouest
  • CER VINCENT
  • Daniel Fayolle Consultant
  • Dimov Consulting
  • ECLID
  • EDF - CIST
  • EDF - STR
  • EDF R&D
  • EEE UK
  • EGIS
  • Eiffage Energie T&D
  • EmergiC
  • ETEIR Etudes Topographiques
  • Etudes de Travaux
  • FIT Conseil
  • Forclum Energy Services Cergy
  • Forclum Energy Services Geispolsheim
  • Forclum Energy Services Rodihan
  • Forclum Energy Services Verquin
  • FRANSEMI
  • GE Infra
  • GEOCET
  • GEODESS
  • GRItecH
  • HELCOM
  • IMPACT Etudes
  • Inabensa
  • INEO
  • INEO Energy & Systems
  • ISL Ingenierie
  • Laglasse & Omhovere
  • LEBAG
  • Maxime ROBBE
  • MORETTI SA
  • Nexans France
  • OMEXOM Atlantique
  • Ouest Topo Services
  • Proj'Elect
  • RTE
  • Sarrasola
  • SAS EGERI
  • SAS GS Engineering
  • SCIE Omexom St Etienne
  • SCIE THT Omexom
  • SELT
  • Sidion PLS
  • Société SETREL
  • Strasbourg Electricite Reseaux
  • Thepault S.A.
Gabon
  • SEDEP Gabon
Georgia
  • GSE - Georgian State Electrosystem JSC
  • JSC Sakenergoremonti
Germany
  • ABB-Energieanlagenbau GmbH
  • ABO Wind AG
  • CONSULECTRA GmbH
  • Cteam Luxembourg SA
  • EQOS Energie Deutschland GmbH
  • Fichtner GMBH
  • GOPA - International Energy Consultants GmbH
  • ILF Beratende Ingenieure GmbH
  • Lahmeyer International GmbH
  • MVV decon GmbH
  • Siemens AG
  • Silver Connection OHG
Ghana
  • AV Hermon Ltd
  • Electricity Company of Ghana
  • Electricity Company of Ghana - Network Projects
  • Electricity Company of Ghana - SBU Project
  • Ghana Grid Company Ltd (GRIDCo)
  • Jondee Ltd
  • Power Consult
  • Volta River Authority
Greece
  • DEI - Public Power Corp. of Greece
Guatemala
  • INDE
  • SELAP
  • SOCOIN
  • TRECSA
Honduras
  • ENEE
  • Energia PD
  • Energia y Comunicaciones SRL Honduras
Hong Kong
  • CLP Power
  • CLP Power Hong Kong Ltd
Hungary
  • Energin ltd.
  • MVM Ovit Zrt
  • POYRY EROTERV Zrt
  • Tessag Hungaria
Iceland
  • ARA Engineering
  • EFLA
  • Hecla - France
  • Mannvit
India
  • Aarvee Associates
  • Adani Transmission Ltd
  • ARCADIS
  • Archon Engicon
  • Assam Electricity Grid Corp. Ltd
  • Associated Power Structures Pvt Ltd India
  • Aster Private Limited
  • Bajaj Electricals ltd
  • Balfour Beatty
  • Bekaert Inds Pvt Ltd
  • Burns & McDonnell India Pvt Ltd
  • Central Electricity Authority
  • CPRI Central Power Research Institute - Bangalore India
  • Cyient
  • Delhi Transco Ltd
  • Diamond Power Infrastructure Ltd
  • EDR Continuous Information Pvt. Ltd
  • Electricite de Djibouti - Kalpataru
  • EMC Ltd
  • ETAP Automation
  • Gammon India Ltd
  • Gayatri Projects Ltd
  • GETCO Gujarat Energy Transmission Corp Ltd
  • Grid Infratech Pvt Ltd
  • Gujarat Energy Transmission Corp Ltd
  • Gupta Power Infrastructure Ltd
  • Huma Enterprises & Consultants
  • ICOMM Tele Ltd India
  • Institute of Energy and Climate
  • Intec Infocom Pvt. Ltd. India
  • Jammu & Kashmir Power Development Department
  • JS TOWER Consult India
  • Jyoti Power Corporation Pvt Ltd
  • Jyoti Structures Ltd.
  • K Ramachandra Rao Transmission & Projects Pvt Ltd
  • Kalpataru Power Transmission
  • KEC International
  • Kerala State Electricity Board
  • L&T Sargent & Lundy Ltd SEZ
  • LANCO Infratech Limited
  • Larsen & Toubro Ltd India
  • Magnasoft Geospatial
  • MECON Limited
  • MP Power Transmission Company Ltd
  • NETCL North East Transmission Company ltd
  • 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 India - Bongaigaon Sub
  • Power Grid Corporation India - Borigaon Sub
  • Power Grid Corporation India - Jalandhar Sub
  • Power Grid Corporation India - Punjab
  • Power Grid Corporation India - Rengali Sub
  • Power Grid Corporation India - Sriperumbudur Sub
  • Power Grid Corporation India - Vizag HVDC Sub
  • Power Grid Corporation of India (KEC)
  • Power Grid Corporation of India - CES
  • Power Grid Corporation of India - R&D Lab
  • Power Grid Corporation of India Ltd CES
  • POWERTEK Engineers Consultants
  • Prem Power Construction
  • PTC Uttarakhand
  • Punjab State Transmission Corporation Ltd
  • Rainbow Power
  • Ranjit Singh Co
  • Reliance Power Transmission Ltd
  • Rites Bhawan
  • Sleepwalkers
  • SMEC
  • SNC-Lavalin Engineering India Pvt Ltd
  • SPIC - SMO
  • Sterlite Power
  • Structural Engineering Consultants Gurgaon
  • SUJANA Towers Ltd India
  • Supreme and Co Pvt Ltd
  • Survtech Pty Ltd
  • Takalkar Power Engineers & Consultants Pvt Ltd
  • Tata Consulting Engineers
  • Tata Power
  • Tata Projects Limited
  • Teems India
  • TPTL Teesta Valley Power Transmission
  • Tractebel
  • Transco - Kalpataru
  • Transrail Lighting Ltd
  • Ultra Tech Transmission
  • WAPCOS LTD
  • Warora-Kurnool Transmission Ltd
  • Water & Power Consultancy Services, Ltd.
  • WBSETCL West Bengal State Electricity Transmission Co Ltd
Indonesia
  • Balfour Beatty Sakti Indonesia
  • PT Karvak Nusa Geomatika
  • PT PLN (Persero) Pusenlis
  • PT PLN Enjiniring
  • PT. PLN (Persero) P3B Jawa- Bali
Iraq
  • Basra Governorate
  • Iraq Ministry of Electricity
  • Iraq Ministry of Electricity - General Directorate Al-Furat Middle Region
  • Iraq Ministry of Electricity EPT
  • Ministry of Electricity - Kurdistan
  • Ministry of Electricity - Kurdistan Reg Gov KRG Sulaimaniyah
  • Suleymaniya - Directorate of Transmission Energy Iraq
  • TL Group - Turkey
Ireland
  • ESB International
  • Mott MacDonald Pettit Ltd Ireland
  • Northern Ireland Electricity
  • SAG Gmbh
  • Transmission Links Ireland
Israel
  • Israel Electric Corporation
  • IY Genesis Advance Engineering Ltd
Italy
  • 3E Ingegneria
  • Consorzio Italia 2000
  • Davide Campioni
  • ENNE
  • GEOCART
  • GEOTECH SRL
  • Helica SRL
  • Luciano Zuccolo
  • SAE Power Lines SRL
  • SORITO srl
  • Studio di Ingegneria
  • Studio Rinnovabili srl
  • Studio Topografico FOSSATI
  • Terna SpA
  • Tratos
Ivory Coast
  • Bouygues Energies - Cote d Ivorie
  • CSH Engineering & Constructions - Cote d Ivoire
Jamaica
  • Jamaica Public Service Company
Japan
  • Fujikura Ltd.
  • J-Power Systems
  • NEWJEC Inc
  • Nippon Koei
  • Nippon Koei Co Ltd
  • Tokyo Electric Power Service Co
  • Tokyo Rope Mfg Ltd
  • Yachiyo Engineering Co Ltd
Jordan
  • Arabian Steel Pipes Manufacturing Co Ltd
  • NEPCo-Jordan
  • Parsons Brinckerhoff Jordan
Kazakhstan
  • ASPMK 519
Kenya
  • Kenya Electricity Transmission Co Ltd
  • Kenya Electricity Transmission Co Ltd (KETRACO)
  • Kenya Power & Lighting Co Ltd
  • KETRACO Kenya Electricity Transmission Co Ltd
Korea
  • ILJIN Electric
  • SEAN ENC
  • Youngin Engineering Ltd
Kuwait
  • Elsewedy Electric
  • IMCO Engineering & Construction
Kyrgyzstan
  • INEO EE - Asia Central
Lao PDR
  • ASA Power Engineering Co
  • China Gezhouba Group Electric Power Company Ltd
  • HEC-Engineering Co - Laos
Laos
  • EDL Electricite du Laos
  • Thipphachan Construction and Electrical Supply Co Ltd
Latvia
  • Riga Technical University
  • SIA ELKO
Lebanon
  • Dar Al-Handasah
  • EDF - CIST - Liban
  • EDL
  • EDL
  • Infrastructure Construction Company SAL
  • MELEC Group
Libya
  • ELPCo
  • GECOL - General Electric Co of Libya
Lithuania
  • Projektai ir Co
Malawi
  • ESCOM
  • Escom Limited Malawi
  • Fichtner GmbH-ESCOM
  • MCA
Malaysia
  • Afrima Consulting Engineer Sdn Bhd
  • DNK Engineering
  • Edara Strategic Consultancy Sdn Bhd
  • HG Power Transmission Sdn Bhd
  • Huls Transmission Sdb Bhd
  • Jacobs Engineering Group Malaysia SDN BHD
  • LARICO Infrastructure Sdn Bhd
  • Minconsult
  • Multi Discovery Sdn Bhd
  • PESB Engineering Sdn Bhd
  • PESTECH Sdn Bhd
  • Sabah Electricity Board
  • Sarawak Cable Bhd
  • Sarawak Energy Berhad
  • Sasmas Sdn Bhd
  • SB Powerline Sdn Bhd (SBPL)
  • SSM Associates Sdn Bhd Malaysia
  • Tenaga Nasional Berhad
  • Tenaga Nasional Berhad Research - TNBR
  • Tenaga Transmission
  • TNB Research Sdn Bhd Malaysia
  • Transmission Technology
  • Trenergy Infrastructure Sdn Bhd
  • Unimekar Sdn Bhd
  • UNITEN R&D Sdn Bhd
Mauritania
  • Energie Sources Batiments
Mexico
  • ABB Mexico SA de CV
  • Abengoa Mexico, S.A. de C.V.
  • AG Ingenieria de Mexico
  • Arteche Mexico Turnkey Solutions SA de CV
  • Cableados Industriales SA
  • CFE
  • CFE - CPTT - Construction Area
  • CFE - CPTT - Design Area
  • CFE - Distribucion Area
  • CFE - Ing. Especializada
  • CFE - Siemens
  • CFE-Transmission Area
  • CILTSE SA de CV
  • CISA Energia SA de CV
  • CIYCSA
  • Cobra Instalaciones Mexico
  • Comision Federal de Electricidad
  • CONDUMEX Conductores Mexicanos Electricos
  • Consorcio Ingenieros de Guanajuato SA de CV
  • Construcciones Rocha SA de CV
  • CYMI
  • Earthtech Mexico
  • EDEMTEC SA de CV Mexico
  • Elecnor S.A.
  • Elecnor S.A. Mexico
  • EOS Project Management
  • Equipos de Potencia Electrica
  • Grose Ingenieros SA de CV
  • Grupo ALDESA SA Mexico
  • Grupo Tres
  • High Voltage Engineering SA de CV
  • Iberdrola Mexico
  • IENova
  • Ing. E. Lorenzo Reyes Osorio
  • Ingenieria y Montajes Profesionales del Sureste
  • Instituto Investigaciones Electricas
  • Isolux de Mexico SA de CV
  • M3 Mexicana
  • MONDISA
  • Proconsa
  • Sademex
  • Sademex Ingenieria y Construccion SA de CV
  • SAE Towers Mexico
  • Selta Ingenieria
  • SEPISA
  • SERINTRA SA de CV
  • SESELEC
  • Siemens, S.A. de C.V.
  • Soluziona Ingenieria SA
  • Techint S.A. de C.V. Mexico
  • Techint SA de CV
  • Union Fenosa
  • Valmont - Newmark
  • Voltrak SA de CV
Mongolia
  • Energy International LLC
  • Erchim Engineering LLC
  • MCS International Mongolia
Morocco
  • Cegelec Maroc
  • ELECTRO TADART
  • Galkon A.S.
  • Galkon Maroc
  • ONE - Office National de l’Electricite - Maroc
Mozambique
  • Cachamba Amaral
  • CME Mozambique
  • Electricidade de Mozambique
Myanmar
  • Barons & Fujikura EPC Co Ltd
  • Edgewise Architects Co Ltd
  • Integral Power Transmission Group Co Ltd
  • MTEG
  • Myanmar Electric Power Enterprise
Namibia
  • Nampower
  • Transmission Consulting Services TCS
Nepal
  • Jade Consult Pvt Ltd
  • Nepal Electricity Authority
  • Nepal Electricity Authority Training Center
Netherlands
  • Arcadis Nederland BV
  • D&C Engineering
  • DNV GL Nederlands BV
  • Liandon BV
  • Movares Nederland BV
  • Petersburg Consultants BV
  • SPIE-Infra Telecom
  • TenneT TSO BV
New Caledonia
  • Enercal
New Zealand
  • AECOM Australia Pty Ltd
  • Beca Ltd
  • Calibre - NZ
  • Edison Consulting Group - NZ
  • Electricity Ashburton
  • Electrix Ltd. NZ
  • Electronet Services - NZ
  • Groundline PTY Ltd.
  • Linetech Consulting
  • Odyssey Energy - NZ
  • Orion NZ Ltd
  • Power Systems Consultants - Australia
  • Powernet Ltd New Zealand
  • Taranaki Energy
  • Top Energy Ltd.
  • Transpower
  • Unison Networks Ltd.
Nicaragua
  • ENATREL
Niger
  • Nigelec
Nigeria
  • Colenco Power Consulting Ltd
  • Coplan Associates
  • Dextron Engineering Ltd
  • Energo Nigeria
  • GEC Powerlines Ltd
  • NDPHC Niger Delta Power Holding Co Ltd
  • Pengate Global Services
  • PHCN
  • PIVOT Engineering Company Ltd
  • Power Systems and Automation Solutions
Norway
  • BKK Nett AS
  • Efla AS
  • Josok Prosjekt
  • Multiconsult ASA
  • Norconsult AS
  • Rejlers Norge AS
  • Skagerak Nett AS Norway
  • Statnett
Oman
  • Civil Contracting Co.
  • Electrowatt Engineering Services
  • Galfar Engineering
  • GAM & Partners
  • Hamed Engineering Services LLC
  • Larsen & Toubro Oman LLC
  • Mott MacDonald Oman
  • Petrofac E & C Oman LLC
  • Petroleum Development Oman LLC
  • RAY International LLC
  • Tebodin Partner- Oman
  • TR Engineering
  • Woodgroup-CCC Ltd
  • Worley Parsons Oman
  • WorleyParsons Oman Engineering
Pakistan
  • BARQAAB
  • Construction & Project Management Services
  • EnMasse
  • ICC
  • NESPAK
  • Netracon Technologies
  • WAPDA NTDC Design Department
Panama
  • Celmec
  • Custom Engineering Solutions
  • ETESA
  • Gas Natural Fenosa Engineering
  • INGELMEC
  • Izharia Ingenieria
  • Panama Canal Authority
  • Panama Canal Commission
Papua New Guinea
  • B&M Engineering - New Guinea
  • Leseng Pasen
  • PNG Power
  • Western Province Sustainable
Paraguay
  • ANDE
  • CIE SA
  • Concret Mix
  • Consorcio Roggio Asociados
  • Rieder and CIA SACI
  • Tecno Electric SA
Peru
  • Abengoa
  • Applus Energy & Industry Peru
  • CAME Contratistas y Servicios Generales S.A.
  • CESEL SA
  • Cobra Peru SA
  • ConCol Peru SAC
  • Conelsur LT SAC
  • COSAPI SA
  • Cotaruse-Caraveli Transmisora
  • EDEMSA
  • GMI S.A.
  • HMV Ingenieros
  • HVG Proyectos e Ingenieria
  • ICE Ingenieros Consultores
  • IDOM
  • Isolux Ingenieria
  • Luz del Sur SAA -Peru
  • Luz del Sur SAA Engenheria -Peru
  • Minera Barrick Misquichilca
  • Prieto Ingenieros Consultores SA
  • Promotora de Proyectos SAC
  • Rafael Andrade Zorrilla
  • RED de Energia del Peru SA
  • SDV Energia e Infraestructura S.L. Sucursal Peru
Philippines
  • CEPALCO Cagayan Electric Power & Light
  • Davao Light & Power
  • First Balfour
  • GHD
  • Hyder Consulting Middle East Ltd
  • MIESCOR
  • MN Electro Industrial Supply (MNEISSI)
  • National Power Corp
  • National Transmission Corporation - Southern Luzon
  • NEA National Electrification Administration
  • NGCP National Grid Corp Philippines
  • PNOC
  • Visayan Electric Company
Poland
  • AGH University of Science and Technology
  • ARINET
  • Bialystok University of Technology
  • BSiPE Energoprojekt Poznan
  • Budimex SA
  • Egis Poland
  • EKOBOX SA
  • ELBUD-PROJEKT Warszawa Sp
  • ELBUDBIS Sp
  • Elektro Energo Projekt
  • Elektrobud
  • Elektrobudowa SA
  • Elektrotim
  • Elfeko
  • ELMO SA
  • Elmonter Lighting
  • Eltel Networks Energetyka SA
  • ELTEL Networks Rzeszow SA
  • ELTEL Networks Torun
  • ELTEL Olsztyn
  • EMCA Volt Sp
  • Energa Invest SA
  • EnergoFlex
  • Energoprojekt - Krakow SA
  • ENPROM Sp
  • Ispol-projekt
  • Nowoczesne NPA Skawina SA
  • PBE ELBUD Poznan SA
  • PILE ELBUD KRAKOW
  • Pracownia Projektowa MENOS
  • Pradma
  • PRO-NET MEDIA SA
  • PRONAD
  • PSE SA
  • SPIE Elbud Gdansk SA
  • Tractebel Engineering Poland
  • Trakcja PRKil SA
  • University of Technology Bydgoszcz
  • Verkis Polska Sp
  • WZRT PROJEKT Sp zoo
  • Zircon
  • ZPW PROVOLT
  • ZUE SA
  • ZWSE Rzeszow Sp
Portugal
  • Big Power Portugal
  • CME
  • EFACEC
  • EFACEC Engenharia
  • EGSP - Energia e Sistemas de Potencia Lda Portugal
  • Electricidade Industrial Portuguesa
  • ENSUL MECI
  • EPME
  • Gaeltec Utilities Ltd - Ireland
  • Geometric Talks Engenharia
  • Mateace Electricidade
  • Metalogalva
  • Painhas & Arieira
  • Pinto e Bentes
  • Rede Electrica Nacional
  • RZmapa
  • TECNOPLANO
Puerto Rico
  • Barrett Hale & Alamo
  • JDR Engineers
  • Puerto Rico Electric Power Authority
  • URS Caribe LLP
Qatar
  • Energoprojekt Entel
  • National Contracting Company
Romania
  • Arcadis
  • C-Tech SRL
  • Fichtner Romelectro Engineering
  • ISPE
  • Roeng Transmission Engineering & Consulting
  • SC Electromontaj Romania
  • Tractebel Engineering Romania
Russia
  • Central Electric Networks (CEN) OJSC MOESK
  • CentrEnergoProekt
  • Construction Company Ecostroy LLC
  • East Siberian Institute for Electric Power Engineering JSC
  • Energosetproject NN
  • Enisey Engineering LLC
  • GEO Institute Planning & Research
  • JSC ELEKTROSETPROEKT
  • 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 Siberia
  • JSC IDGC of South
  • JSC IDGC of Ural Chelyabenergo
  • JSC IDGC of Volga - Mordovenergo
  • JSC IDGC of Volga
  • JSC IDGC of Volga - Samara distribution grids
  • JSC IDGC of Volga - Ulyanovsk distribution grids
  • JSC LENENERGO
  • JSC Siberian ENTC
  • JSC Tyazhpromelectromet
  • JSC Tyumenenergo
  • JSC Yantarenergo
  • KER Engineering
  • NPK SimmRoss
  • OPTEN Limited
  • Optiktelekom Engineering
  • PMK of Siberia
  • Premier Energo
  • Rosengineering Project
  • ROSMET LLC
  • Samara Electroproekt
  • Sibenergosetproekt
  • SO-UPS JSC - United Power System Russia
  • SOYUZTECHENERGO
  • Ural Project Engineering
  • Vympelenergoproject
Rwanda
  • EARP/EWSA
  • EDCL
  • Energy Development Corporation (EDCL)
  • EWSA Rwanda
  • Rwanda Energy Group Ltd
Saudi Arabia
  • Aetcon
  • Al Ashoury Industry
  • Al Babtain Contracting Co
  • Al Fanar Construction Co.
  • Al Sharif Group
  • Al Yamamah Steel
  • ASAS Contracting Company
  • Dar Engineering
  • DNGO Contracting Saudi Co
  • National Contracting Co. Ltd.
  • National Grid SA
  • National Power Construction Corp. Ltd.
  • Palace Consulting Engineers
  • Petrocon Arabia Ltd.
  • Raissy Hgpt
  • Salim Al-Yami
  • Saline Water Conversion Corp
  • SATECH
  • SaudConsult Saudi Arabia
  • Saudi Electric Company, Southern Operating Area
  • Saudi Electrical Contracting
  • Saudi Electricity Company (Madain-Dhuba)
  • Saudi Electricity Company (SEC)
  • Saudi Electricity Company (SEC-EHV E&DD)
  • Saudi Engineering Group International
  • SSEM
Senegal
  • Senelec
Serbia
  • ABS Minel Elektrogradnja
  • Elektroistok Projektni biro - Belgrade
  • Elektromreza Srbije
  • ELEM & ELGO Ltd.
  • Energomontaza
  • PD Elektroistok Izgradnja Beograd
  • T-Energy Global
  • WSP Parsons Brinckerhoff
Slovakia
  • EDWIN sro
  • PROVED
  • SPIE Elektrovod as - Slovak
  • Transmission Lines Projects sro
  • Vychodoslovenska energetika
Slovenia
  • Elektro Celje
  • Elektro Gorenjska dd Kranj
  • ELES
  • Flycom
  • IBE DD
South Africa
  • Abenzi Engineering
  • AECOM South Africa
  • Aurecon South Africa Pty Ltd
  • Babcock Ntuthuko Powerlines
  • Baitsanape Engineering Services
  • Bali Engineering Consultants
  • Ballenden & Robb - So Africa
  • Bigen Africa Services
  • BURCO Electrical Pty Ltd
  • Clotz Consulting Engineers
  • Consolidated Power
  • Consolidated Power Systems - So Africa
  • CVG Consulting Engineers - So Africa
  • Dihlase Consulting Engineers
  • Element Consult Eng
  • Emcon Consulting - Namibia
  • Eskom
  • eTesla Consulting Engineers
  • eThekwini Electricity
  • Geopower
  • GIBB
  • Grinaker LTA
  • HAMSA Consulting Engineers
  • Hatch Pty
  • Hlengani Engineering
  • Ilangabi Holdings Pty Ltd
  • Imab Engineering (Pty) Ltd
  • Iyanda Power Technologies
  • Jeecon 104 cc
  • Koukab Energy Consultants
  • Lebohang Project Management
  • Lebone Engineering
  • Legouxsa Pty Ltd
  • Letacla Engineering
  • Lilac Moon
  • LTM Surveying and Project Management
  • Lyon & Partners
  • Mace Electrical Tech
  • Madlanduna Corporation
  • MJC Professional Services Pty Ltd
  • Motla Engineering
  • Muteo Consulting
  • Mzantsi Surveys
  • Ndlunkhulu Engineering
  • NETGroup South Africa Pty Ltd
  • Nkanyezi Consulting Pty Ltd
  • Norconsult Iyanda Pty Ltd
  • Palace Consulting Engineers - So Africa
  • Parsons Brinckerhoff Africa Pty Ltd
  • Power Line Consulting
  • PSW Consulting Engineers
  • Raubicon Engineers
  • Royal Haskoning DHV Pty Ltd
  • Shilangane Engineering
  • Siphiwe Engineering & Technologies ZA
  • SNM Electrical Engineering
  • Stemele Bosch Africa
  • TCS Consulting Engineers
  • TDx Power Pty Ltd
  • Thabile Engineering- South Africa
  • Timu Engineering Surveys
  • Trans-Design
  • Transdeco GTMH
  • Tsekema Consulting Engineers
  • Umbono Engineering Pty Ltd
  • Vela VKE - So. Africa
  • Viscas Corp- South Africa
  • VSV Consulting
  • WorleyParsons RSA Pty Ltd
  • Zest Energy Pty Ltd
South Korea
  • Daekyoung Co., Ltd.
  • Fortek - Korea
  • GS Engineering & Construction Corp - Korea
  • HanBaek Co Ltd - Korea
  • Hyosung Corp - Korea
  • Hyundai Engineering & Construction Co Ltd Korea
  • Hyundai Engineering & Construction Co.
  • KCC Engineering & Construction Co - Korea
  • KEPCO - Korea
  • KEPCO Research Institute - Korea
  • KOPEC - Korea
  • Korea Electric Engineering & Consulting Co
  • TAIHAN - Korea
  • Woowin Keytek Co Ltd - Korea
Spain
  • 1A Ingenieros
  • ABB SADESPA, S.A.
  • ADITEL
  • AEE Power SA
  • AIN Active
  • AMETEL SA
  • Applus Norcontrol
  • Ardanuy Ingenieria SA
  • ARRAM Consultores
  • Asistencias Tecnicas en Ingenieria
  • Ayesa
  • Blom Sistemas Geospaciales
  • BOSLAN Ingenieria y Consultoria SA
  • DIELMO 3D SL
  • Ecointegral
  • Eiffage Energia
  • EMTE GIRONA
  • Endesa Ingenieria SL
  • Endesa Servicios
  • FAMMSA
  • FEMAB Ingenieria y Sistemas
  • Ferrovial Agroman SA
  • Gas Natural Fenosa
  • General Cable
  • GES Siemsa
  • Grupo Alta Tension Spain
  • Grupo Cobra
  • Grupo Hemag
  • Grupo Isastur
  • IBERINCO Spain
  • IIC Ingenieria Spain
  • IMEDEXSA
  • Ingenieria Estudios y Proyectos NIP SA
  • Ingenieros Emetres
  • Inproin
  • Instalaciones Abengoa-Inabensa
  • Instra Ingenieros
  • IRC Projects
  • Isotron
  • La Farga Lacambra SAU
  • Louis Berger
  • MADE Electric Engineering SL
  • MONCISA
  • Novotec Consultores
  • OSPREL SL
  • Politec Proyectos Servicios
  • Postemel
  • Prysma Calidad y Medio Ambient
  • Red Electrica
  • Saitec Engineering
  • SAPREM
  • SATEL SA Spain
  • SEMI
  • Sertogal SL
  • Sistem Melesur Energia SA
  • SOCOIN
  • Solarpack Ingenieria
  • SOLIDA Energias Renovables
  • Soluziona Ingenieria Spain
  • Tecnica y Proyectos SA
  • TENSA
  • TSK Electronica Electricidad
  • TTYC Trabajos Topographicos Cartographicos
  • University Basque Country
Sri Lanka
  • CEYLEX ENGINEERING Pvt Ltd
  • Ceylon Electricity Board
  • Ceylon Electricity Board (LTL Projects)
  • Ceylon Electricity Board - AGM Projects
  • Ceylon Electricity Board - Transmission Construction Projects
  • Ceylon Electricity Board - Transmission Design
  • Ceylon Electricity Board - Transmission Design (GPDP2)
  • Ceylon Electricity Board HLCM
Swaziland
  • Swaziland Electricity Company
Sweden
  • ELTEL Networks TE Sweden
  • JV Mat & Ledningsteknik AB
  • NEKTAB Nordisk ElKraftTeknik
  • Poyry Sweden AB
  • Rejlers Ingenjorer AB
  • Rejlers Sverige AB
  • STRI AB Sweden
  • SWECO Energuide AB
  • WSP Sverige AB
Switzerland
  • Alpiq EnerTrans SA
  • Axpo Power AG
  • BKW
  • BSA Ingenieurs Conseils
  • Groupe E
  • IED Gruppe AG
  • Kahrakib - Stucky
  • Poyry Energy Ltd
  • Romande Energie SA
  • SACAC
  • SAK
  • SBB - CFF - FFS
  • STUCKY Ingénieurs conseils SA
  • Swissgrid AG
  • TransElec Ingenierie Sarl
Syria
  • PEEGT
Taiwan
  • Taiwan Electrical & Mechanical Engineering Services
  • Taiwan Power Company
  • Toalux Electric Corp. Taiwan
Tanzania
  • EA Electrical Power Solutions Ltd
  • Gemini Investment Co Ltd
  • Geo-Technology Consultants Ltd
  • GeoHydro Consultants Ltd
  • Geomaps Ltd
  • MF Electrical Engineering Ltd
  • Raza Ali Saleem
  • Tanzania Electric Supply Co Ltd
  • Tanzania Electric Supply Co Ltd (TANESCO)
  • Techno Geosurvey Consultants Ltd
Thailand
  • ATT Consultants
  • Demco Power
  • Electricity Generating Authority of Thailand
  • Perfect Engineering Service Co Ltd
  • Powergrid International Ltd
  • Provincial Electricity Authority
  • Provincial Electricity Authority PEA
  • RCR Company Ltd
  • VA Tech Transmission & Distribution
Trinidad
  • Trinidad & Tobago Electricity Commission
Tunisia
  • CAMI Engineering
  • Engineering et Conseil Tunisie
  • STEG
  • STEG International Services
  • STEG Tunisia
Turkey
  • AK-AY Elektrik
  • BTE - BT ENERJI
  • ELTEM-TEK Turkey
  • ER-SAN Galvanizing Energy Industry and Trade
  • Ministry of Electricity - Kurdistan Reg. Gov.
  • MITAS Endustri Sanayi Ticaret AS
  • Ozdil
  • SA-RA Energy -Turkey
  • STFA Construction
  • T-Design Muhendislik TAS
  • TEIAS
  • TEIAS - Turkish Electricity Transmission Corp
Uganda
  • NEK Consults Ltd
  • Rural Electrification Agency
  • UGANDA Electricity Transmission Co Ltd
  • UGANDA Electricity Transmission Co UETCL
  • Umeme Ltd
Ukraine
  • Donetsk Power Transmission Tower Plant
United Arab Emirates
  • ADWEA
  • Andresan Mircea Titus - UAE
  • Dubai Electricity Water Authority
  • EDF SA - UAE
  • Emirates Electrical Engineering llc
  • Enfras Technical Services - Dubai
  • GD Jaichandran - Abu Dhabi
  • Ghantoot Group - UAE
  • 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
  • Power Transmission Co.
  • SEWA - UAE
  • Transco - Abu Dhabi
  • WoodGroup Keeny Abu Dhabi - UAE
United Kingdom
  • AECOM Infrastructure & Environment UK Ltd
  • AMEC Foster Wheeler - UK
  • Arcadis Consulting (UK) Ltd - UK
  • ATKINS Limited - UK
  • Babcock Networks Ltd.
  • BakerHicks - UK
  • Balfour Beatty Utility Solutions - UK
  • British Power International - UK
  • Cardiff Univ. High Voltage Energy Group - UK
  • Cyient - UK
  • Don Retief - UK
  • EDES Ltd - UK
  • Energyline
  • Energypeople UK
  • Enterprise Power Services - UK
  • General Electric Energy UK Limited
  • Groundline Engineering - UK
  • Hansworth Ltd Rockson Eng. UK
  • HTDC - UK
  • Jacobs UK Ltd
  • Kelvin Energy - UK
  • LSTC - UK
  • Mott MacDonald UK
  • Mufindi Power Services Ltd - Tanzania
  • National Grid Plc UK
  • NetMap
  • Network Mapping Ltd
  • Omexom UK
  • Ove Arup & Partners Int Ltd - UK
  • PaE@UK
  • Parsons Brinckerhoff India Pvt Ltd
  • Poletecs Ltd - UK
  • RS Technologies Inc
  • Scottish and Southern Energy
  • Scottish and Southern Energy Power Distribution UK
  • Southern Electric Power Distribution - UK
  • UK Power Networks
  • University of Manchester
  • Voltcom Group - UK
  • WSP UK Ltd
  • WSP USA
United States
  • Cupertino Electric Inc
Uruguay
  • Ingener SA
  • SACEEM
  • UTE Transmission - Ingenieria de Lineas y Cables
USA
  • 3M Electrical Products Division
  • A2Z Engineering PLLC
  • ABB Power T&D Inc.
  • Advantage Engineering
  • AECOM Energy - US
  • AECOM-Sacramento
  • AEP
  • AEP ProServ
  • Aero-Graphics
  • Aerotec, LLC
  • AGE Engineering
  • AI Engineering
  • Alabama Power Company
  • Allegheny Electric Cooperative
  • Allegheny Power
  • Allen & Hoshall
  • Allgeier, Martin & Associates, Inc.
  • Alliance Consulting Engineers
  • Alpha Engineering, Inc.
  • Altran
  • AMEC Americas Ltd.
  • AMEC Power and Process Americas
  • Ameren Services
  • American Electric Power - Columbus
  • American Municipal Power
  • American Transmission Company
  • Ampirical Solutions
  • Anchorage Municipal Light & Power
  • Anixter Inc
  • Apogee Engineers, LLC
  • Appalachian Electric Cooperative
  • Applied High Voltage LLC
  • ARCADIS US Inc
  • Arizona Electric Power Cooperative Inc
  • Arizona Public Service
  • Arizona State University
  • Arkansas Electric Cooperative Corporation
  • ARM EnerTech Associates LLC
  • ARUSI LLC
  • ASAG Energy
  • ASEC Inc
  • Asplundh Construction Corp
  • ATKINS
  • Austin Energy
  • Automated Engineering Services Corp
  • Avista Corporation
  • Avista Corporation Distribution
  • Ayres Assoc.
  • Bair Goodie & Associates
  • Baird Hampton & Brown Inc
  • Balfour Beatty Infrastructure Inc
  • Baltimore Gas & Electric
  • Barnard
  • Basin Electric Power Coop
  • Beatrice Board of Public Works
  • Bechtel
  • Beta Engineering
  • BHA Inc
  • BHMG Engineers
  • Black & McDonald
  • Black & Veatch
  • Black Hills Power & Light
  • Blair Consulting
  • Board of Public Utilities
  • Booth & Associates
  • BP&R Engineering Inc
  • BPA
  • BPAOLD
  • Bradley H Hicks PE
  • Brazos Electric Power Coop
  • Bristol Tennessee Essential Services
  • Brown & Kysar
  • Burns & McDonnell
  • Burns & Roe Enterprises
  • Cahaba Valley Engineers
  • Callon Petroleum Company
  • Cannon & Cannon
  • Caribou Construction
  • Carolina Power & Light Company
  • Carroll Electric Coop
  • Cashman Engineering LLC
  • CDE Inc
  • CEC Infrastructure Solutions
  • CenterPoint Energy
  • Central Electric Power Coop
  • Central Electric Power Coop S.C.
  • Central Hudson Gas & Electric
  • Central Iowa Power Coop
  • Central Lincoln PUD
  • Central Maine Power
  • Central Power Electric Coop ND
  • Centralia City Light
  • CG Power Solutions USA Inc
  • CH2M HILL
  • CHA Consulting Inc
  • Chelan County PUD
  • Chugach Electric Association
  • Cimation Inc
  • Cinergy Services
  • Circle H Construction
  • City of Independence
  • City of Lakeland
  • City of Ocala
  • City of St. George
  • City of Tallahassee
  • City Utilities of Springfield MO
  • Clark Public Utilities
  • CLC Engineering LLC
  • CLECO
  • Cleveland Utilities
  • Coastal Communications, Inc.
  • Cobb Fendley & Associates Inc
  • Codale Electric Supply
  • Colorado Springs Utilities
  • Comlink Land Services
  • Commonwealth Associates, Inc.
  • Commonwealth Edison
  • Con Edison
  • Consolidated Nuclear Security LLC
  • Consulting Engineers Group
  • Consulting Engineers Group Inc
  • Consumers Energy
  • Cooperative Energy
  • Cordoba Corporation
  • CPS Energy
  • Cross Discipline Engineering, LLC
  • CSD Engineers
  • CTC
  • Cube Root Corporation
  • Custom Engineering Solutions
  • Cyient
  • D Proctor Engineering Inc
  • Dahl Taylor Associates
  • Dairyland Power Coop
  • Danford, L.C.
  • Dayton Power and Light
  • DB Sterlin Consultants Inc
  • DES Engineering - Canada
  • Design Alaska, Inc.
  • Detroit Edison
  • Dewberry
  • DGR
  • DiGioia Gray & Assoc.
  • Dis-Tran Packaged Substations, LLC
  • Dixie Escalante
  • Dohn A Sims P.E.
  • Dominion Technical Solutions
  • Donco Electrical Construction LLC
  • Douglas County PUD
  • Downes Associates
  • Drash Consulting Engineers
  • Dryden & LaRue, Inc.
  • Duke Energy
  • Duke Power Company
  • Duquesne Light Company
  • Dynamic Engineers Inc
  • Earth Eye LLC
  • EASi LCC
  • East Bay M.U.D
  • East Kentucky Power Co-op
  • East River Electric
  • EC Fennell Engineering Consultants
  • EC Source
  • EDM International Inc
  • EDS Engineered Design Services
  • Ekman Engineering PC
  • El Paso Electric Company Transmission
  • El Turk Inc.
  • ELCON Associates
  • Electric Power Board of Chattanooga
  • Electric Power Board of Nashville
  • Electrical Consultants Inc.
  • Electrical Consulting Engineers
  • Ellett & Gaynor
  • Emera Maine
  • Empire District Electric Company
  • EN Engineering
  • ENERCON Services, Inc.
  • Engineering CAD Solutions
  • Engineering Partners Inc
  • ENGlobal Engineering
  • Entergy Services Inc.
  • Enview
  • Epoch Engineering
  • EPRI - Electric Power Research Institute
  • Erwin Utilities
  • ESC Engineering
  • ETA Consulting Inc
  • Eugene Water & Electric Board
  • Eversource
  • Ewell W Finley PC
  • ExecuPOWER
  • Exponential Engineering
  • Falcon Steel
  • Farmington Electric Utility System
  • FDH Engineering
  • Fiber Planners
  • Finley Engineering Company, Inc.
  • First Solar Inc
  • FirstEnergy
  • Fisher & Arnold
  • Flatiron Corp
  • Flight Evolved LLC
  • Florida Power & Light
  • Fluor Enterprises
  • Fort Pierce Utilities Authority
  • Franklin County Public Utility District
  • Fred Wilson & Assoc.
  • Freeport McMoRan Copper & Gold
  • Fugro Chance Inc.
  • Fulghum MacIndoe & Associates
  • GAI Consultants
  • Gannett Fleming Inc.
  • Garkane Energy
  • Garland Power & Light
  • Garver
  • General Cable
  • GeoDigital Int. USA
  • Georgia Transmission Corporation
  • GEOspatial Professional Solutions
  • GIS Surveyors Inc
  • Golden Valley Electric Association
  • GPD Associates
  • GPI Geospatial
  • Grand River Dam Authority
  • Grant County PUD
  • Great River Energy
  • Great Southwestern Construction Inc
  • Green Mountain Power
  • Greeneville Light & Power
  • Greenhorne & O'Mara
  • Gresham Smith and Partners
  • GridLiance
  • GRP Engineering
  • Guernsey & Co.
  • Hanlon Engineering & Assoc.
  • Hardy Engineering
  • Harney Electric Cooperative Inc
  • Harp Engineering
  • Harris Government Communications Systems
  • Harza Engineering
  • Hawaiian Electric Company
  • HDR Engineers
  • Heberly Engineering
  • Henkels & McCoy
  • Hetch Hetchy Water and Power
  • HFG - Engineering
  • HHMI Corp.
  • Hi-Line Engineering
  • High Energy Engineering
  • High Power Development
  • HighEnergy Inc
  • HNTB Corp. MA
  • Homer Electric Association
  • Hoosier Energy
  • Hunsaker & Associates San Diego Inc
  • Hunt Electric Inc
  • ICPE Inc.
  • Idaho Power Company
  • IES Engineering
  • Illinois Power
  • Imperial Irrigation District
  • Incab America LLC
  • Indianapolis Power & Light Company
  • Innovative Energy Alliance, LLC
  • Innovative Engineering Solutions
  • International Transmission Company
  • ITC-Midwest
  • Jackson Energy Authority
  • Jacksonville Electric Authority
  • JEO Consulting Group Inc.
  • John Billo
  • Johnson City Power Board
  • Jones Edmunds & Associates
  • Jorge Linares
  • Jyoti Americas Llc
  • K&B Engineering
  • K&L Engineering Consulting
  • Kadrmas Lee & Jackson Inc
  • Kansas City Power & Light
  • KCI Technologies
  • KCI Technologies Survey
  • KCS Corporation
  • Kellogg Brown & Root
  • Kentucky Utilities
  • Keyspan
  • Keystone Consultants Inc
  • Kiewit
  • Kleinfelder West
  • Klickitat PUD
  • Knoxville Utilities
  • LaBella Associates PC
  • LAI Engineering
  • Lansing BWL
  • Lazen Power Engineering
  • Lee County Electric Coop.
  • Leidos LLC
  • Leonard Consalvo
  • LHB Inc
  • Lincoln Electric
  • Lindsey
  • Linesoft
  • LineWorks Engineering LLC
  • Lone Star Transmission
  • Los Angeles Department of Water and Power
  • Lower Colorado River Authority
  • LS Cable Ltd - Korea
  • LS Power Transmission LLC
  • Lumbee River EMC
  • Lutz Daily & Brain LLC
  • Luzco Technologies
  • M A Mortenson Company
  • M&S Engineering
  • M+W US Inc
  • M-Power Collective
  • M.D. Henry Co.
  • M3 Engineering and Technology
  • Madison Gas & Electric
  • Main Line Energy Consultants
  • Marmon Utility LLC
  • Maser Consulting
  • MBN Engineering
  • McCall Thomas Engineering Co Inc
  • Mccord Engineering
  • McFarland Cascade
  • McGill Associates, PA
  • McKim & Creed
  • McLaren Engineering Group
  • McLean Engineering Co
  • MDU Resources Group
  • Meers Engineering
  • Memphis Light, Gas & Water
  • Merced Irrigation District
  • Merrick & Co
  • Mesa Associates
  • Metadigm Engineering
  • Mi-Tech Services
  • Midamerican Energy
  • Middough Inc.
  • MidSouth Utility Consultants
  • Midstate Electric Coop
  • Midwest Energy
  • Minnesota Power
  • Minnkota Power Coop
  • MISO Energy
  • Mission Support Alliance
  • MJ Harden Associates
  • MKEC
  • Modesto Irrigation District
  • Mohave Electric Cooperative
  • Mon Valley Integration LLC
  • Moon Lake Electric Association
  • Mott MacDonald
  • Mountain Plains
  • Mountrail-Williams Electric Coop
  • Moxie Energy LLC
  • Mt Wheeler Power Inc
  • Municipal Electric Authority of Georgia
  • MWH Americas
  • Nagamine Okawa Engineers
  • National Grid Service Company-NMPC
  • National Grid Service Company-TED
  • National Grid Service Company-TLE
  • Navajo Tribal Utility Authority
  • Nebraska Public Power District
  • Neches Engineers
  • NEI Electric Power Engineering
  • Nello Corporation
  • Network Mapping Inc
  • New Energy Alliance
  • New Hampshire Electric Cooperative
  • New Horizon Electric Cooperative
  • New York Power Authority
  • Newkirk Electric Associates
  • NextEra Energy Resources
  • Nextera Energy Transmission
  • Northeast Missouri Electric Power Coop
  • NorthEast Power Alliance
  • Northern Indiana Public Service Company
  • Northern Wasco County PUD
  • NorthWestern Energy
  • NTWOS LP
  • NV Energy
  • NV5, Inc.
  • NW Electric Power Cooperative
  • NYSEG
  • Occidental Oil & Gas Corp (TX)
  • Oklahoma Gas & Electric
  • Olsson Associates
  • 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 Energy Solutions Co
  • Pacific Gas & Electric
  • Pacificorp
  • Parkia Inc
  • PARSONS
  • Patterson & Dewar Engineers, Inc.
  • Paul J. Ford and Company
  • PCS Phosphate - Aurora
  • Peak Power Engineering
  • PECO Energy
  • Pedernales Electric Coop
  • People's Electric Cooperative
  • PEPCO Holdings Inc
  • Pettigrew & Associates
  • Phazer Electric
  • Pictometry International
  • Pike Engineering
  • Pioneer Natural Resources
  • Platte River Power Authority
  • PLUS Professionals
  • PNM Resources
  • Poleset Inc.
  • Portland General Electric- Transmission Reliability
  • Potelco Inc
  • Powder River Energy Corporation
  • Power Consulting Assoc. LLC
  • Power Delivery Associates
  • Power Delivery Consultants
  • Power Delivery Solutions LLC
  • Power Engineers
  • Power Line Reporting
  • Power System Engineering Inc.
  • Power Systems Design
  • Power-Tech Engineers, Inc.
  • PowerServices Inc
  • PowerSouth Coop
  • Powertech Engineering, LLC
  • PowerWright Technologies Inc
  • PPL Electric Utilities
  • Prairie Power Inc
  • Precision Systems Engineering
  • Primera Engineers Ltd
  • ProConn Group Inc
  • Progress Energy
  • Progress Energy - Baseload
  • Prothious Engineering Services - India
  • PSD
  • PSE&G Asset Management
  • PSEG-LI
  • Ptarmigan Software Inc
  • Public Service Company of Colorado
  • Public Service Electric & Gas
  • Public Works Commission of Fayetteville
  • Puget Sound Energy
  • PWR Solutions Inc
  • Quanta Services - Dashiell
  • Quanta Services - Realtime
  • Quanta Subsurface
  • Quantum Spatial Inc
  • QUES
  • 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
  • RGE
  • Riverside Public Utilities
  • Riviera Utilities
  • RJ Guditis
  • RLC Engineering
  • RMT Inc.
  • Robert E. Nickerson, P.E.
  • Robert Peters
  • Rocky Mountain Contractors Inc
  • Rogers Electrical Contracting Company
  • RotorWorks LLC
  • RRC Power & Energy
  • Rushmore Electric Power Coop
  • RVW, Inc.
  • S. Nelson & Associates
  • Saber Power Services
  • SAE Towers Ltd.
  • Salient Power LLC
  • Salt River Project
  • Salt River Project - Distribution
  • SAM Inc.
  • Samuel Engineering Inc
  • San Diego Gas & Electric – Electric Distribution Planning
  • San Diego Gas & Electric – Project Management
  • San Diego Gas & Electric – TE&D
  • Sanborn Map Company Inc
  • SANPEC Inc
  • Santee Cooper
  • Sargent & Lundy
  • SArndt Inc.
  • Savannah River Nuclear Solutions LLC
  • SCANA
  • Scarborough Engineering
  • Schneider Engineering
  • Seattle City Light
  • Sebesta Blomberg
  • SEL Engineering Services Inc
  • Seminole Electric Cooperative Inc
  • SGC Engineering, LLC
  • SGS Engineering LLC
  • Shakespeare Composite Structures
  • Sharyland Utilities
  • Sho-Me Power
  • Sierra Pacific Power Company
  • Silicon Valley Power - City of Santa Clara
  • SMUD
  • SNC-Lavalin Constructors Inc
  • Snohomish County PUD
  • South Texas Electric Coop
  • Southeastern Consulting Engineers Inc
  • Southern California Edison
  • Southern Company Services
  • Southern Illinois Power Cooperative
  • Southern Maryland Electric Coop
  • Southern Power District
  • Southwestern Power Administration
  • Spectrum Engineering
  • Spectrum Engineering Resources
  • Springfield City Water Light & Power
  • Springfield Utility Board
  • SSOE Group
  • St. John Engineers, Inc.
  • Stanley Consultants
  • Stantec Consulting Inc
  • Stephen Rodick
  • STV Inc.
  • Substation Engineering Co
  • Sulphur Springs Valley Electric Coop
  • Sumter Electric Coop
  • Sunflower Electric
  • Superior Essex
  • Swinerton Renewable Energy
  • Systems Engineering Inc
  • T&D Engineers and Consultants
  • T&D Services
  • Tacoma Power
  • Tae Inc.
  • Tampa Electric Company
  • Tasco Engineering
  • Taylor Electric Cooperative
  • TEAMWORKnet
  • Tectonic Engineering
  • TEI Engineered Solutions Inc
  • Tennessee Valley Authority
  • The Fishel Company
  • The Valley Group - Nexans
  • The Victor and Assoc. Inc.
  • Tillamook PUD
  • Timmons Group
  • TKDA Engineers
  • TL Beckett Inc
  • TLine Engineering
  • Tor Engineering
  • Toth & Associates
  • Towill, Inc.
  • Transamerican Power Products
  • Transdesign International
  • TRC Environmental Corp
  • Tri Sage Consulting
  • Tri-State G&T
  • TriAxis Engineering
  • Trinity Industries
  • Trinity Meyer Utility Structures LLC
  • Tuck Engineering
  • Tucson Electric Power Company
  • Turlock Irrigation District
  • Tyson Engineering
  • U-COM Inc
  • U.S. Air Force
  • UDS - Planning Inc
  • UGI Utilities Inc
  • ULC Robotics
  • Ulteig Engineers, Inc.
  • Uluga Enterprises Limited
  • Umatilla Electric Cooperative
  • Underground Systems, Inc.
  • United Illuminating
  • Unitil Service Corp
  • Universal Asset Management LLC
  • Upshur Rural Electric
  • URS - IE Americas Division
  • URS Energy & Construction Inc
  • URS Michigan
  • URS Process Engineering
  • US Army Corps of Engineers Philadelphia District
  • US Army Corps of Engineers Seattle District
  • US Imaging
  • USAG-HI DPW Engineering Branch
  • Utilicorp United
  • Utilimap Corp.
  • Utility Line Design
  • Utility Risk Management
  • Utility Shared Services - Energy East
  • Valley Electric Association
  • Valmont Structures Pvt Ltd - India
  • Vanderweil Engineers
  • VECTREN
  • Vermont Electric Power Company
  • Vickrey & Associates
  • Volunteer Energy Cooperative
  • Wabash Valley Power Assoc
  • Waldemar S. Nelson & Company, Inc.
  • Ward Engineering
  • Waukesha Electric Systems
  • Wayahead Technologies
  • Wells Engineering
  • Wells Rural Electric Cooperative
  • West Plains Engineering
  • West Power Energy Inc
  • Westar Energy
  • Western Area Power Administration
  • Western Engineering Inc
  • Western Farmers Electric Coop
  • WestPower Inc
  • Widseth Smith Nolting
  • Willbros Engineers (U.S.), LLC
  • William Strause
  • Wilson & Company
  • Wolverine Power Coop
  • Woolpert, Inc.
  • WorleyParsons Group
  • Xcel Energy
  • XP-RS LLC
  • ZACHRY ENGINEERING CORP.
Venezuela
  • Asincro Ingenieros
  • Avila y Leiro
  • C.V.G. EDELCA
  • Electricfield Ingenieros
  • Empresa KBT
  • Mr. JOSE MARQUINA
  • SDV Energia e Infraestructura SL
  • VEPICA
Vietnam
  • Hochiminh City Power Company
  • Institute of Energy
  • PECC1
  • PECC2
  • PECC3
  • PECC4
  • PECC5
Yemen
  • Yemen Ministry of Electricity
Zambia
  • Copperbelt Energy Corporation Plc
  • Poweng Zambia
  • ZESCO