Christopher Hailstone is a seasoned veteran in the energy sector, bringing decades of experience in power management and grid reliability to the table. As a specialist in how electricity is delivered and utilized, he has watched the industry evolve from a focus on raw power to a sophisticated pursuit of efficiency. His insights are particularly timely as the global electronics community prepares for major gatherings like electronica 2026. In our conversation, he explores the shifting landscape where regulatory demands and high electricity costs are no longer just hurdles, but catalysts for groundbreaking innovation across the entire value chain.
The discussion delves into how the electronics industry is moving beyond component-level improvements to embrace a “system-first” philosophy. We explore the massive impact of electric mobility on global energy demand, the surprising ways electromechanical parts like connectors and housings influence efficiency, and the potential for manufacturing plants to drastically cut operational costs. Throughout the interview, the focus remains on the transition toward an All Electric Society and the technological breakthroughs required to get there.
Electricity prices and regulatory pressures are forcing a shift in how components are designed. How are these external factors fundamentally changing the way manufacturers approach energy efficiency today?
The days of treating energy efficiency as a secondary “nice-to-have” feature are long gone. Today, when I walk through a facility or look at the plans for upcoming events like electronica, it is clear that efficiency is the primary driver of design from day one. Manufacturers are feeling the heat from two sides: the sting of rising electricity prices hitting their bottom line and the tightening grip of global regulations. This pressure is pushing them to rethink everything from semiconductors to the smallest passive components. We are seeing a massive mobilization of talent, with around 3,500 exhibitors from some 60 countries coming together to solve these exact problems. It is no longer just about making a device work; it is about making it work with the absolute minimum amount of waste, ensuring that every milliwatt is accounted for in a world where energy is increasingly precious.
We often think of energy efficiency in terms of software or chips, but you’ve mentioned that it frequently stems from the system as a whole. Can you explain how electromechanical elements like connectors and housings play a role in this?
It is easy to get distracted by the “brains” of a system, like the processors, but the “nervous system”—the connectors, cable routing, and housings—is where a lot of energy is silently lost. If you have high contact resistance in a connector or poor thermal management in a housing, you are essentially bleeding energy into the air as heat. Companies like Harting, Phoenix Contact, and Weidmüller are proving that if you get the electromechanics right, you can significantly enhance operational reliability and reduce losses. When a technician clicks a high-quality connector into place, they aren’t just making a physical link; they are ensuring low-loss power transmission that keeps the system running cool. By focusing on EMC-compliant designs and robust interfaces, we can conserve energy directly at the source rather than trying to mitigate losses later in the chain.
The semiconductor industry is often criticized for its high energy consumption during manufacturing. What specific measures can these factories take to improve their own efficiency?
The manufacturing side of the industry is actually on the verge of a major transformation. According to recent findings from McKinsey, it is entirely possible to reduce energy costs for semiconductor factories by 20 to 30 percent through targeted efficiency measures. This isn’t just about turning off the lights; it’s about optimizing the high-intensity processes required to create modern silicon. When you consider the scale of these operations, a 30 percent reduction represents a massive amount of saved electricity and a significant boost to the factory’s sustainability profile. By integrating smarter power supplies and more efficient interface solutions, these facilities can become models for the very technology they produce. It’s a circular benefit where the factory becomes as efficient as the chips it sends out to the world.
With the rapid growth of electric mobility, how is the demand for energy-efficient electronics changing the automotive and infrastructure sectors?
The shift toward electric mobility is moving faster than many people realize, and the numbers are truly staggering. The IEA’s Global EV Outlook for 2026 highlights that in 2025, more than 20 million electric cars were sold worldwide, which means roughly one in every four new cars on the road is already electric. This surge is creating a massive “pull” for energy-efficient electronics, specifically in areas like battery management systems, charging infrastructure, and high-performance power electronics. We are seeing distributors like Arrow Electronics and their partners focusing heavily on passive components that can store energy more effectively and reduce losses during rapid charging. This isn’t just about the car itself; it’s about the entire ecosystem, from the grid connection to the charging plug, ensuring that the transition to electric doesn’t break our existing energy infrastructure.
There is a lot of talk about rising data volumes and the energy they consume. How are modern technologies managing to keep the energy requirements of mobile networks in check?
There has been a persistent fear that as our data usage explodes, our energy consumption will follow in a linear, unsustainable climb. However, research from Fraunhofer IZM shows a much more optimistic picture: thanks to modern efficiency technologies, the energy requirements of mobile networks are expected to increase only moderately in the coming years despite those rising data volumes. This is a testament to the incredible work being done in signal processing and embedded systems to do more with less. By optimizing how data is transmitted and reducing the power draw during idle times, the industry is decoupling growth from energy waste. It’s a crucial development because it proves that we can enjoy a hyper-connected world without an equally hyper-inflated energy bill.
What is your forecast for the All Electric Society as we look toward the end of this decade?
I believe we are entering an era where the “All Electric Society” moves from a visionary concept to a functional reality, but it will require a level of cross-industry collaboration we haven’t seen before. By 2030, the integration of renewable energy, smart automation, and circular economy principles will be the standard, not the exception. We will see a landscape where buildings, vehicles, and factories are all nodes in a highly efficient, bidirectional energy web. The focus will shift entirely toward “holistic efficiency,” where the goal is no longer just to save energy, but to manage it with such precision that waste is virtually designed out of the system. It is an exciting time to be in this field because the technology to achieve this is finally catching up with our ambitions.
