Eletrobras

Eletrobras (Centrais Elétricas Brasileiras S.A.) is the leading electricity generation and transmission company in Brazil and the largest utility in Latin America, responsible for more than 22% of Brazil’s generation capacity and managing nearly 38% of the country’s transmission network. Founded in 1962 and now a publicly traded company, Eletrobras operates a predominantly renewable energy portfolio, with the vast majority of its power generated from low-emission sources such as hydro, wind, and solar.

Eletrobras is a key player in high-voltage direct current (HVDC) transmission in Brazil, participating in major HVDC projects that are integral to the country’s long-distance, high-capacity power transmission infrastructure.

XJ Electric

XJ Electric Corporation is a leading enterprise in China’s power equipment manufacturing industry, focusing on five core business areas: UHV, smart grid, new energy, electric vehicle charging and battery swapping, and rail transit and industrial intelligence. The company provides a wide range of energy and power technology equipment and solutions, with products and services applied across China and more than 50 countries and regions globally.

In HVDC, XJ Electric offers a comprehensive portfolio that includes DC transmission converter valves, DC control and protection systems, DC simulation systems, and digital converter stations, supporting national and international HVDC transmission projects.

Baneh Energy Solutions

Baneh Energy Solutions LLC is a Limited Liability Company based in Irvine, California, established recently on December 8, 2023, providing comprehensive solutions in the energy sector.

While specific information about their HVDC activities is not available in the current data, the company likely focuses on developing innovative power transmission technologies as part of their energy solutions portfolio.

New York Independent System Operator (NYISO)

NYISO is a non-profit organization responsible for operating New York's electric grid and managing competitive wholesale electricity markets across the state. It oversees the reliable operation of approximately 11,000 miles of high-voltage transmission, conducts long-term system planning, and ensures fair and transparent access to the grid for diverse market participants.

NYISO is involved with the integration and operation of high-voltage direct current (HVDC) transmission lines, which help address transmission constraints and enhance reliability—particularly in regions with heavy congestion like New York City and Long Island. These HVDC projects are a key tool in NYISO’s efforts to efficiently deliver clean energy and maintain system reliability amid changing supply and demand patterns.

Slovenská elektrizačná prenosová sústava (SEPS)

Slovenská elektrizačná prenosová sústava (SEPS) is the national transmission system operator for electricity in Slovakia. The company is responsible for operating and developing the country’s high-voltage transmission network, ensuring secure and reliable electricity flow, and connecting the Slovak grid with neighboring European systems.

SEPS invests in cross-border infrastructure and has strengthened its transmission capacities, but there is no specific public record of SEPS currently operating or developing HVDC (High Voltage Direct Current) projects; its activities focus on AC interconnections within Continental Europe.

Emera

Emera Inc. is a publicly traded Canadian energy holding company headquartered in Halifax, Nova Scotia, serving approximately 2.5 million utility customers across Canada, the United States, and the Caribbean. Its core operations involve the generation, transmission, and distribution of electricity and natural gas through multiple regulated utilities, with a strong focus on delivering reliable and cleaner energy solutions while supporting decarbonization and digitalization efforts.

Emera is actively engaged in high-voltage direct current (HVDC) activities, most notably through ownership and operation of the Maritime Link, a significant HVDC transmission project connecting Newfoundland and Nova Scotia to support regional energy integration and renewable energy delivery.

Mosaic Grid Solutions

Mosaic Grid Solutions is an international engineering and consulting company, advancing smooth grid integration of large-scale power electronics projects. The company’s core business comprises project-related consulting, design considerations, grid integration concepts, and simulation studies with a focus on EMT-type assessments. In the field of HVDC, Mosaic supports numerous HVDC projects worldwide – including multi-terminal multi-vendor endeavors, bulk-power embedded schemes, and offshore wind connections.