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High-Voltage Transmission System Landscape Undergoes Dramatic Change

James McCray — June 24, 2014

The high-voltage transmission system (HVTS) landscape can only be described as vast and evolving, as the forces of modernization, urbanization, and industrial expansion are transforming the power grids in Asia Pacific, Middle East, Africa, and Latin America.  In my forthcoming report, High-Voltage Transmission Systems, I explain why each of these regions represents a tremendous opportunity for the seven major HVTS technologies and why the market is expected to grow strongly.  These HVTS technologies include:

  • High-voltage direct current (HVDC) systems
  • High-voltage alternating current (HVAC) systems
  • Submarine and superconducting cables
  • Flexible AC transmission system (FACTS) solutions
  • Asset management and condition monitoring (AMCM) systems
  • Supervisory control and data acquisition (SCADA) systems
  • Substation automation (SA) systems

Both Europe and North America are clearly more mature markets.  Aging infrastructure and the adoption of utility-scale wind and solar generation will drive the reconfiguration of the HVTS network in those regions, likely creating many new opportunities.

Tectonic Shifts

The increasing investment from the private sector is exemplified by Berkshire Hathaway’s rebranding of MidAmerican Energy Holding Co. as Berkshire Hathaway Energy.  The Electricity Transmission Texas (ETT) partnership, which combines Berkshire Hathaway Energy and transmission system operator American Electric Power, demonstrates the foresight needed to invest in these large-scale infrastructure projects and points to financial markets seeing long-term opportunity in the next generation of the HVTS network.

The HVTS market has a history of epic mergers, such as Alstom and Schneider Electric acquiring parts of Areva and General Electric’s (GE’s) takeover of Alstom, that point to a shifting landscape of HVTS players.   From a technological standpoint, we are seeing the beginning of a new era where the Internet of Things (IoT) hits the HVTS market full force with inexpensive, easy-to-install wireless and remote sensors and cloud-based computing resources that use complex analytics and machine-learning algorithms to manage all aspects of the HVTS.  Indeed, the HVTS roadmap will be an interesting and profitable journey over the next decade and beyond.

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