Customers & Partners

Utility Deployments

Duke Energy
Duke Energy is one of the largest electric power holding companies in the United States, supplying and delivering electricity to approximately 7.4 million U.S. customers. Duke has approximately 52,700 megawatts of electric generating capacity in the Carolinas, the Midwest and Florida – and natural gas distribution services serving more than 1.5 million customers in Ohio, Kentucky, Tennessee and the Carolinas.
ComEd
The largest electric utility in Illinois, serving the Chicago and Northern Illinois area. ComEd provides electric service to more than 3.7M customers across Northern Illinois.
NV Energy
NV Energy, Inc. provides a wide range of energy services to 1.3 million customers throughout Nevada and nearly 40 million tourists annually. The company is headquartered in Las Vegas, Nevada. NV Energy was acquired by Berkshire Hathaway Energy in 2013.
Innogy
innogy SE is Germany’s leading energy company, with revenue of around €44 billion (2016), more than 40,000 employees and activities in 16 countries across Europe. With its three business segments Grid & Infrastructure, Retail and Renewables, innogy addresses the requirements of a modern, decarbonised, decentralised and digital energy world. Its activities focus on its 23 million customers, and on offering them innovative and sustainable products and services which enable them to use energy more efficiently and improve their quality of life.
Hydro Ottawa
Hydro Ottawa delivers electricity to more than 324,000 homes and businesses in Ottawa and Casselman. For 100 years, Hydro Ottawa has reliably supplied its customers with power, building and investing in the local electric grid. Proudly municipally owned, Hydro Ottawa contributes to the well-being of the community it serves. Its innovative services help customers manage their account and energy use.
Chubu Electric Power
Chubu Electric Power Co., Inc. is Japan’s third-largest electric power company in power generation capacity, electric energy sold, operating revenues, and total assets. The company serves an area of nearly 39,000 square kilometers in five prefectures of central Japan and home to some 16 million people.
Pacific Gas and Electric Company
One of the United States' largest investor-owned utilities, PG&E provides natural gas and electric service to approximately 16 million people throughout a 70,000-square-mile service area in northern and central California.
Hawaiian Electric
HECO, and its subsidiaries, Maui Electric Company, and Hawaii Electric Light Company, serves 95% of Hawaii's 1.4 million residents.
Viesgo
Viesgo is an energy company that has been generating, distributing and supplying power and gas for decades. With its team of over 1,000 professionals, it services more than 720,000 customers in Spain and Portugal.
Electric Ireland
Electric Ireland is the supply division of the Electricity Supply Board, the former monopoly electricity company in Ireland. The company now operates in an open market competing for the supply of retail electricity to residential customers.
United Energy
United Energy distributes electricity to more than 640,000 Australian customers across east and south east Melbourne and the Mornington Peninsula. Ninety per cent of UE's customers are residential.
Trust power
Trustpower is New Zealand's 5th largest electricity generator and the 4th largest electricity retailer, serving 260,000 customers throughout New Zealand.
London Hydro
An LDC in London, Ontario, Canada providing electricity to over 150,000 customers spanning 420 square kilometres of service territory.
Oshawa
OPUC is an infrastructure assets holding company that provides energy and communication related services to the community of Oshawa, Ontario, Canada.
Contact New Zealand
Contact is one of New Zealand’s leading energy generators and retailers, providing electricity, natural gas and LPG to about 562,000 customers nationwide. Contact is one of the country’s largest listed companies.
E-ON
E.ON, a Dusseldorf-based European holding company, runs one of the world's largest investor-owned electric utility service providers and operates in over 30 countries serving over 33 million customers.