Our highly experienced, multi-disciplinary, team of experts provide specialized engineering solutions for the worldwide HVDC power system community. We were key participants in the landmark HVDC transmission projects of Nelson River Bipole I & II, which paved the way for many modern-day HVDC studies including the current Bipole III developments. We have over 40 years of design, maintenance, and operating experience.

We offer our clients comprehensive global services for HVDC transmission in the following areas:

  • HVDC & FACTS planning and feasibility studies;
  • Operations, maintenance, and commissioning services;
  • Simulation models for both LCC and VSC topologies including the modern modular multi-level converters (MMC);
  • AC/DC system interaction;
  • Control interactions;
  • Filter design;
  • Ground electrode design;
  • Owner’s engineering services;
  • Specification development;
  • RTDS.