NEWS


Next-generation composite conductor cores promise stronger power grids


In the quest for a more sustainable and effi cient power grid, technologies are being developed to support the on-going energy transition and grid modernisation, such as the use of PMC cores in overhead line (OHL) conductors. These cores offer a higher strength- to-weight ratio than traditional steel-cores used in aluminium conductor steel reinforced


(ACSR) conductors. They also expand less when heated, increase transmission capacity and reduce energy losses, helping grids operate more effi ciently without costly upgrades. PMC conductor cores come in two main types: single-wire and multi-wire. The fi rst generation single-wire core, often comes with a hybrid structure, a carbon fi bre core coated with glass fi bre. While these have been on the market for some time, they are relatively infl exible and more prone to damage if mishandled. That’s why the second-generation multi-wire cores have several small rods stranded together. As electricity demands rise and grids are pushed to their limits, PMC multi-wire core conductors offer a proven, resilient solution. With high strength, fl exibility and the ability to maintain integrity even when individual strands are damaged, these next-generation conductors give operators confi dence in modern transmission networks.


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Welcome to the December/January issue of Electronics for Engineers


H


ello and welcome to the fi rst issue of Electronics for Engineers in 2026. I hope you are all well rested after the Christmas break. I had the brilliant experience of a cruise in the Bahamas over New year which was absolutely incredible. I also found myself becoming curious about the work that goes into a vessel that size, in keeping every small cog moving, from the movement of the ship itself to the small workings of each cabin and kitchen. It’s an incredible feat, one which many people not familiar with the world of electronics may never even consider.


Editor SJones@datateam.co.uk


This issue focuses on the topics of design, as well as looking ahead to the coming year and our fi rst Artifi cial Intelligence feature, looking at how data centres will develop and how they can be managed. Over the coming months, we will be at several shows, so keep an eye on our LinkedIn and if you do spot Jordan or myself please do come over and say hello.


I hope you enjoy this issue and stick with us throughout an exciting 2026.


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LFB Group’s Lennox-branded Data Centre Solutions division, recieves multi-million euro investment


The investment into its two complementary Lyon-based sites, located in Genas and Mions, comes as the division prepares to mark almost 12-months of operation. The expanded sites, both already in operation, will see the business not only


expand its European footprint for data centres, but also meet the signifi cant demand for cooling solutions that will enable operators across the EMEA market to effectively cool and manage their data centres as rack densities rise.


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Into 2026, its parking lot will also see over 1,000 solar panels installed, as part of its parent company, LFB Group’s wider sustainability goals and in line with the United Nation’s Global Compact initiative. Meanwhile, its Mions laboratory will host the division’s research and development (R&D) activities, dedicated to advancing its data centre products.


The paper used in this magazine is obtained from manufacturers who operate within internationally recognised standards. The paper is made from Elementary Chlorine Free (ECF) pulp, which is sourced from sustainable, properly managed forestation.


The laboratory is Eurovent-accredited for rooftops, chillers and heat pumps. Located just a few kilometers from Genas, it houses full ambient and climatic test chambers with humidity control, enabling performance validation under a wide range of real-world conditions. Together, the two sites reinforce Lennox-branded DCS’ position as one of the few European manufacturers with a fully integrated, multi- site production network dedicated to data centre cooling systems.


4 DECEMBER/JANUARY 2026 | ELECTRONICS FOR ENGINEERS


Samuel Jo es


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