Utilities

Enel has all the information on the energy, gas, energy commodity and all environmental and technological innovation programs to promote sustainable development.

Headquartered in Charlotte, N.C., Duke Energy is one of the largest energy holding companies in the United States. Its Electric Utilities and Infrastructure business unit serves approximately 7.5 million customers located in six states in the Southeast and Midwest.

ACWA Power is impacting millions of lives every day by delivering essential power and water across 3 continents. They are driving the transition to a carbon free, greener future.

A trusted partner for millions of customers, Ecolab (NYSE:ECL) is a global sustainability leader offering water, hygiene and infection prevention solutions and services that protect people and the resources vital to life. Building on a century of innovation, Ecolab has annual sales of $14 billion, e

The Pacific Gas and Electric Company (PG&E) is an investor-owned utility (IOU) with publicly traded stock that is headquartered in the Pacific Gas & Electric Building in San Francisco.

National Grid facilitates electricity and gas transmission system in England and Wales, and focuses on delivering clean energy.

Southern Company Services, Inc., headquartered in Birmingham, Alabama, is the shared services division of Southern Company.

Tenaga Nasional Berhad operates an electricity utility in Malaysia. The Company is engaged in the generation, transmission, distribution and sales of electricity, and the provision of other related services. Its divisions include Generation, Transmission and Distribution. The Generation Division ope

DTE Energy (NYSE: DTE) is a Detroit-based, diversified energy company involved in the development and management of energy-related businesses and services nationwide.

Xcel Energy is engaged in the generation, purchase, transmission, distribution, and sale of electricity.

AGL Energy Limited is engaged in buying and selling of gas and electricity and related products and services; construction and/or operation of power generation and energy processing infrastructure; operation of natural gas storage facilities; extraction, production and sale of natural gas, and sale

American Electric Power, based in Columbus, Ohio, is powering a cleaner, brighter energy future for its customers and communities. AEP’s approximately 16,800 employees operate and maintain the nation’s largest electricity transmission system and more than 223,000 miles of distribution lines to safel

Eskom Holdings generates, transports and distributes approximately 95% of South Africa’s electricity – making up 60% of the total electricity consumed on the African continent. Eskom is the world’s eleventh-largest power utility in terms of generating capacity, ranks ninth in terms of sales, and boa

Vattenfall is one of Europe’s largest generators of electricity and one of the largest producers of heat. Its main markets are the Nordic countries, Germany and the Netherlands. The Group has approximately 20,000 employees. The Parent Company, Vattenfall AB, is 100%-owned by the Swedish state, and i

Centrica is a leading energy services and solutions provider founded on a 200-year heritage of serving people. They are the UK’s biggest retailer of zero carbon electricity, serving around 10 million customers across the UK, Ireland and Continental Europe through brands such as British Gas, supporte

Headquartered in Houston, Texas, CenterPoint Energy, Inc. is an energy delivery company with regulated utility businesses in eight states and a competitive energy businesses footprint in nearly 40 states. Through its electric transmission & distribution, power generation and natural gas distribution

FirstEnergy is dedicated to safety, reliability and operational excellence. Headquartered in Akron, Ohio, FirstEnergy’s 10 electric distribution companies form one of the nation's largest investor-owned electric systems, serving customers in Ohio, Pennsylvania, New Jersey, West Virginia, Maryland an

Portland General Electric Company is an electric utility that is engaged in the wholesale purchase, transmission, distribution and retail sale of electricity in the State of Oregon. Its service area allocation of approximately 4, 000 square miles is located entirely within Oregon and includes approx

E.ON is a privately owned energy supplier.

Tata Power Limited is an Indian electric utility company based in Mumbai, Maharashtra, India and is part of the Tata Group.

Ameren Corporation (AEE) is a St. Louis-based, Fortune 500 company that powers the quality of life for millions of people throughout Illinois and Missouri.

SSE is a UK-listed energy company with operations and investments across the UK and Ireland. It is primarily a developer (which includes being a builder), an operator and an owner of low-carbon energy assets and businesses, with a strategic focus on regulated electricity networks and renewable energ

Constellation Energy is a leading supplier of energy products and services to wholesale and retail electric and natural gas customers. It owns a diversified fleet of generating units located in the United States and Canada, totaling approximately 9,000 megawatts of generating capacity, and is among

K-Electric Limited is a Pakistan-based company engaged in the generation transmission and distribution of electric energy to industrial and other consumers. The Company covers an area of over 6, 500 square kilometers and supplies electricity to all the industrial, commercial, agricultural and reside

JSW Energy Limited is a holding company. The Company is an integrated power company primarily engaged in generation and sale of power. Its business segments include Power Generation, Power Transmission, Mining, Power Trading and Equipment Manufacturing.

NiSource (NYSE: NI) helps energize the lives of its nearly 4 million natural gas and electric customers across seven states.

AES improves lives by providing safe, reliable, and sustainable energy solutions in every market it serves.

The OVO Group’s mission is to drive progress towards net zero carbon living.

Public Service Enterprise Group (PSEG) helps to make New Jersey and New York better places to live and work by providing safe, reliable, economic and greener energy that powers the lives of millions every day.

San Diego Gas & Electric provides natural gas and electricity to San Diego County and southern Orange County in southwestern California, United States.

Aggreko is a supplier of mobile and modular power, temperature control, and energy services across the globe.

Eversource Energy (formerly known as Northeast Utilities) is a publicly traded energy company, with several regulated subsidiaries offering retail electricity, natural gas service and water service to approximately 4 million customers in Connecticut, Massachusetts and New Hampshire.

Ontario Power Generation is one of the largest, most diverse low-cost clean power generators in North America. See how we are generating a stronger, cleaner, more prosperous Ontario.

A2A SpA is an Italy-based company engaged in the electric utility sector. The Company operates through five segments. The Energy segment covers electricity generation through hydroelectric and thermoelectric plants, energy management and sale of electricity and gas. The Heat and Services segment fac

Puget Sound Energy (PSE) is Washington state’s oldest local energy company.

Enbridge Gas Inc. is Canada’s largest natural gas storage, transmission and distribution company. We are based in Ontario with a more than 175-year history of providing safe and reliable service to customers. The distribution business serves about 3.8 million customers, heating over 75 per cent of O

Contact Energy Limited is an energy generator and digital retailer, which is engaged in providing electricity, natural gas and liquefied petroleum gas (LPG), and broadband services. It generates electricity through hydro, geothermal and thermal sources. The Company operates through two segments: Gen

THE BEST TECHNOLOGY TO PRESERVE YOUR WATER RESOURCES We are a subsidiary of the Veolia group and the leading specialist in water treatment. Our teams design and deliver drinking water or wastewater treatment plants as well as smaller standardized water treatment equipment for industrial or municip

Energias de Portugal (formerly Electricidade de Portugal) ranks among Europe's major electricity operators, as well as being one of Portugal's largest business groups.

Atco Ltd is a Canada-based company, which offers infrastructure solutions to customers around the world. The Company's segments include Structures & Logistics, Electricity, Pipelines & Liquids and Corporate & Other. Its Structures & Logistics segment consists of ATCO Structures & Logistics, ATCO Fro

Consolidated Edison, Inc., commonly known as Con Edison or Con Ed, is one of the largest investor-owned energy companies in the United States.

Thames Water is the UK’s biggest water and sewerage company with around 15 million customers across London and the Thames Valley.

As a strong, diversified, vertically integrated utility, ESB operates right across the electricity market: from generation, through transmission and distribution to supply.

Hydro One Limited is an electricity transmission and distribution company. The Company operates through three segments: Transmission, Distribution and Other.

Severn Trent, a diverse and amazing group of people who want to bring clean water and they take it away safely too.

At EirGrid, we develop and operate the national electricity grid, so that everyone has power when and where they need it. The grid takes electricity from where it is generated and delivers it to the distribution network, operated by ESB, which powers every home, business, school, hospital, factory a

Sydney, Central Coast and Hunter Valley electricity distribution company.

TRC is a leader in delivering professional services for public, private and government clients. We take an integrated approach to your problem, harnessing unparalleled environmental, consultative, engineering and applied technology experience.

The PPL Corporation is an energy company headquartered in Allentown, Pennsylvania, USA.

Fortum Oyj is an energy company focusing on the Nordic and Baltic countries, Poland, Russia and India.