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Power Distribution

Getting electrical power to ICT equipment: DC distribution, PDUs, microgrids, and power management.
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  • ICT Today — October/November/December 2026 (Vol. 47, No. 4)

    October 2026 · Vol. 47, No. 4

    • Preparing for the Inevitable Convergence of ICT and Electrical Technology Design
      Feature
      Members
      Michael Quirl
      14 min

    ICT Today — April/May/June 2026 (Vol. 47, No. 2)

    April 2026 · Vol. 47, No. 2

    • Message from the Board Chair
      FROM THE BICSI BOARD CHAIR
      Members
      William "Bill" Foy
      2 min
    • How FMP and PoE are Rewiring the Modern World
      COVER ARTICLE
      Members
      Bob Voss*The hum of the modern building is changing. For more than a century, that hum was the literal 60Hz vibration of AC power pushing through steel conduits filled with copper wire. Now one can walk into a cutting-edge data center, a high-tech hospital, or a "smart" skyscraper today, and they will find a different pulse. It is the silent, efficient, and intelligent flow of DC power delivered through the very same cables that carry our data.*
      13 min

    ICT Today — January/February/March 2026 (Vol. 47, No. 1)

    January 2026 · Vol. 47, No. 1

    • Message from the Board President
      FROM THE BOARD PRESIDENT
      Members
      William "Bill" Foy
      2 min
    • The New Engine of Innovation: AI Infrastructure and the Next Revolution in ICT Design
      COVER ARTICLE
      Members

    ICT Today — October/November/December 2025 (Vol. 46, No. 4)

    October 2025 · Vol. 46, No. 4

    • Reimagining Building Design with FMP in the Next 20 Years
      Feature
      Members
      Stephen EavesA quiet revolution is underway in how commercial buildings are powered, signaling it could be time to evolve from traditional power distribution.
      10 min

    ICT Today — January/February/March 2025 (Vol. 46, No. 1)

    January 2025 · Vol. 46, No. 1

    • Energizing the AI Frontier
      COVER ARTICLE
      Members
      Seán Adam, Manja ThessinThe worlds of energy and data are converging like never before. This convergence, driven by the explosive growth of artificial intelligence (AI) and machine learning (ML) technologies, is pushing existing infrastructure beyond conventional boundaries, and reshaping the very foundations of the digital world.
      13 min
    • Limited-Energy Hybrid Fiber/Power Cables: Exploring Modern Advances of Wireless Innovation
      Feature

    ICT Today — October/November/December 2024 (Vol. 45, No. 4)

    October 2024 · Vol. 45, No. 4

    • The Enernet: A New Model for Energy
      Feature
      Members
      Patrick Mahoney, Brian Patterson, Todd TaylorWhen electrical demand outstrips generation, grid operators traditionally engage in a process known as balancing the grid, which may include rolling blackouts. Distributing energy production efficiently requires a new model to assist with power quality and surety. A new grid-connected local generation schema where the local community contributes could be the electrical distribution solution that is needed for a brighter future.
      10 min
    • The Convergence of Power with Information and Communications Technology (ICT)
      Feature

    ICT Today — April/May/June 2024 (Vol. 45, No. 2)

    April 2024 · Vol. 45, No. 2

    • DC Power Distribution for Net-Zero Buildings Brings New Opportunities and Challenges
      DESIGNING AUDIOVISUAL SYSTEMS
      Members
      Luis SuauMany corporations are committed to meeting strict emissions goals to achieve net-zero or near-net-zero status in the coming years. Onsite microgrids comprised of renewable energy sources and battery energy storage systems are becoming increasingly promising solutions, and while a building can reach net-zero status by generating renewable energy through an onsite microgrid, a DC power infrastructure that distributes DC power from an onsite microgrid can make it easier—depending on a building’s feasibility.
      19 min
    • DC/Power over Ethernet (PoE) as a Catalyst for Sustainable Buildings

    ICT Today — October/November/December 2023 (Vol. 44, No. 4)

    October 2023 · Vol. 44, No. 4

    • Optimizing Data Center Efficiency, Availability, and Planning with Predictive Power Modeling
      Feature
      Members
      Ashish MoondraData centers account for a significant percentage of the world’s energy consumption and are now facing pending regulations that make sustainability initiatives increasingly important. Simultaneously, power consumption in the data center is increasing due to heightened demand for more digital services and technology advancements that generate more data and require more power. Thus, the industry will see predictive power modeling combined with other emerging technologies to improve efficiency and availability.
      11 min
    • The Perfect Storm—“New” Technology Paving Way To “Power Over Everything” Technology

    ICT Today — April/May/June 2023 (Vol. 44, No. 2)

    April 2023 · Vol. 44, No. 2

    • Embracing Intelligent Technology—Become the Smarter Child
      FROM THE BOARD PRESIDENT
      Members
      Carol Everett Oliver, RCDD, DCDC, ESS
      2 min
    • Fault Managed Power—A Safe and Disruptive Innovation for Powering the Future:
      COVER ARTICLE
      Members

    ICT Today — October/November/December 2022 (Vol. 43, No. 4)

    October 2022 · Vol. 43, No. 4

    • Unexpected Challenges of Running Cloud-Native 5G Networks
      Feature
      Members
      Ken GoldAs communications service providers (CSPs) and mobile network operators (MNOs) build out new 5G standalone (SA) networks, they continue to uncover things that were not necessarily planned for or well understood.
      14 min
    • The True Impact of High-Power Applications on Your Network
      Feature

    ICT Today — April/May/June 2022 (Vol. 43, No. 2)

    April 2022 · Vol. 43, No. 2

    • Keeping Your Cool by Optimizing Thermal Performance in a Connected World:
      Feature
      Members
      Hasan Ali, Keegan McGrawEffectively managing power and keeping racks or cabinets, and the components within them, cool is a key challenge for today’s data center engineers. ICT data center professionals must understand the growing need for more power, new cable requirements, and the latest cooling options, as well as the current state and limitations of those cooling options in order to address the future possibilities of thermal management.
      15 min

    ICT Today — July/August/September 2021 (Vol. 42, No. 3)

    July 2021 · Vol. 42, No. 3

    • How Higher Densities Are Impacting the Rack Space
      Feature
      Members
      Duke RobertsonData center cabinets are having to support advanced, heavier equipment that consumes more power and produces more heat.
      15 min

    ICT Today — July/August/September 2019 (Vol. 40, No. 4)

    July 2019 · Vol. 40, No. 4

    • Experience the Evolution of the Rack PDU More Power & More Intelligence to the Rack
      Feature
      Members
      Raul A. PomboToday, the rack PDU must operate at full load in high temperatures, participate in support of environmental data collection, and assist in maintaining secure access to the cabinet. The rack PDU is becoming a data aggregation point in the cabinet with intelligence and control capable down to the receptacle.
      13 min

    ICT Today — January/February 2019 (Vol. 40, No. 1)

    January 2019 · Vol. 40, No. 1

    • Maximizing Return on Investment: When Intelligent Power Distribution Units and DCIM Collaborate
      Feature
      Members
      Ashish MoondraIntelligent PDUs and DCIM can make a data center more highly available, manageable, efficient and secure. That is why intelligent PDUs is the fastest growing segment in the PDU market. Discover how to maximize ROI and dramatically reduce costs with less hardware, less software and less networking.
      10 min
    Justin Powell
    AI is not just transforming how we compute; it is changing how we build. Every watt, every optical fiber strand, every square inch of these facilities is being redesigned to support a new kind of digital organism—one that learns, reasons, and scales exponentially.
    14 min
  • Reimagining Power at the Edge: Integrating Low-Voltage and Fault-Managed DC Power Architectures in AI-Driven Data Centers
    Feature
    Members
    Bolis Ibrahim, Zenon Radewych, Anjanaa SanthanamA quiet revolution is happening, not through marketing campaigns or vendor hype, but through the maturation of Class 2 low voltage, Class 4 fault-managed power, and other emerging 380V and 800V DC standards that solve the safety and compatibility barriers that stalled in data centers for years.
    11 min
  • Members
    Gayla Arrindell, Steve Eaves
    The rapid evolution of IoT, sensors, AI, and machine learning is accelerating a seismic shift in building management and industrial automation systems, turning data into insights far beyond traditional expectations. This transformation into smart systems equipped with sensors marks a new era where IT plays a vital role in managing and maximizing their potential across diverse applications.
    7 min
    Members
    Patrick Mahoney, Brian Patterson, Todd Taylor
    The line between the energy and communications systems industries is more blurred than ever. Determining the point at which power and data delivery converge has become more difficult due to the increasing overlap. Now more than ever, the two industries must learn to play in the same sandbox. There are ICT cabling systems that can deliver data and power to the devices simultaneously and it is becoming much easier to enable smart devices in a building that facilitates the convergence of power and ICT infrastructure.
    11 min
    DESIGNING AUDIOVISUAL SYSTEMS
    Members
    Keith Parker
    With the increasing threat of the climate crisis comes a critical race toward sustainable solutions. Power over Ethernet (PoE) has emerged as a pivotal agent in the reduction of carbon dioxide emissions within built environments. PoE reduces usage costs and maintenance expenses and streamlines operations. Its seamless integration with diverse technologies and systems promotes inclusivity and innovation. It transcends traditional building technologies and lays the foundation for a smarter future.
    11 min
    Feature
    Members
    Jeffrey Beavers, Brian Ensign
    New technological applications are driving the need for high-performance and high-value cable, and the focus on sustainability and efficiency goals has resulted in a need for increased power levels and building networks that transmit data and power at the same time. Associations like BICSI and NECA have teamed up to address the transition from high to low-voltage applications through education and training.
    7 min
    Betsy Conroy
    With the adoption into the 2023 NEC, Class 4 fault-managed power (FMP) systems are gaining traction as a new way to deliver more power over greater distances and offer enhanced safety, easier installation, and improved sustainability. New technology offers potential across several market sectors and will ultimately change how we power the future.
    13 min
    Members
    Jeff Beavers, RCDD, OSP, Brian Ensign, RCDD, NTS, OSP, RTPM
    The increased capability of PoE and the introduction of fault managed power (FMP) in complex networks play key roles in smarter applications and buildings to aid in the achievement of world impact goals and to make safer and healthier environments.
    9 min