The role of electricians has always been about keeping systems safe, efficient, and reliable. In today’s connected world, that mission extends far beyond wiring and circuits. 48% of global business leaders are prioritizing data protection, calling for cybersecurity and electrical construction to be intertwined.
Electricians in the digital age are now key players in network integrity. As smart homes, automated buildings, and connected cities become standard, electricians are essential in cybersecurity, bridging the gap between electrical systems and digital safety.
From Wires to Networks: How the Electrical Trade Has Evolved
The electrical industry has continually evolved alongside technology. In the late 19th century, electricians were focused on installing simple knob-and-tube wiring to bring light into homes and businesses. Electricians had moved far beyond residential wiring by the mid-20th century. What began in the early 1900s with simple factory installations evolved into the design and maintenance of complex electrical systems for large industrial and commercial structures.
Fast forward to the 21st century, and electricians now work in an industry defined by automation, smart devices, and cloud connectivity. This evolution, from mechanical work to a blend of electrical and digital expertise, is a testament to the electrical sector’s adaptability and growth against malware, phishing, and AI-driven threats.

Cybersecurity & the Internet of Things
Data safety and system reliability are top priorities in today’s digital economy. Cybercrime is expected to cost businesses as much as
$15.63 trillion by 2029, making cybersecurity a central focus. As homes and commercial properties embrace digitalization and smart-building infrastructure, questions arise about the intersection of cybersafety and modernization.
The Internet of Things (IoT) links physical devices to cloud-based networks. This relationship enables typical household and building devices to collect information, transmit data, and auto-update, without human intervention. IoT supports improves convenience, strengthens grid reliability, and promises a future of interconnected and efficient systems.
Common IoT Application Includes:
- Smart Homes: Thermostats, lighting, appliances, and security systems
- EV Infrastructure: Charging stations and grid-integrated platforms
- Industrial & Smart Cities: Smart traffic systems, warehouse monitoring sensors, and connected utility meters
IoT enhances convenience and sustainability, but it also increases the surface area for potential attacks. A single compromised device can disrupt entire systems or expose sensitive data. For electricians installing integrated systems, cybersecurity strategies are becoming standard practice.
How the Digital Age Impacts Electricians
Electricians today are dealing with more connected devices than ever. Every smart device is now part of a bigger network and vulnerable to attack. Electricians are part of the front line in protecting digital systems as much as installing them. Their role is not just about wiring and circuits, but also ensuring the security and integrity of these digital systems.
3 Ways Electricians Help Protect Network Integrity
Electricians are cybersecurity partners, making sure the physical infrastructure supports digital safety. Their work forms the first line of defense for digital systems by ensuring that devices, wiring, and infrastructure are installed correctly and safely.

1) Putting Protective Measures in Place: From installing surge protectors and grounding systems to isolating sensitive equipment, electricians design with resilience in mind. They also configure secure access points and ensure data cables are properly shielded to prevent interception.
2) Performing Regular System Checks: Routine inspections help identify outdated components or insecure configurations before they become significant vulnerabilities. Electrical and digital protective maintenance is key to long-term reliability.
3) Reinforcing Cyber-Physical Systems: Electricians ensure that the physical foundations of digital networks are robust. Working alongside IT professionals, they help create layered defenses where physical and digital safeguards work together.
As the digital age transforms the energy landscape, electricians are not only wiring the future, but also becoming vital assets in securing digital infrastructure.
Join a Community of Electrical Professionals
The NECA–IBEW Local 48 partnership connects members with a supportive network. Members enjoy access to ongoing education, hands-on training, safety support, and industry resources. Joining fosters professional growth and networking opportunities.
Visit the Oregon-Columbia Chapter of NECA or IBEW Local 48 to learn more about membership and resources.
SIGN UP FOR OUR NEWSLETTER


traditional centralized power plants, DERs allow local communities and businesses to produce their own energy. 


Northwest. Electricity demand is growing fast, and some of the older transmission systems are feeling the pressure. Utilities are looking at imports, adjusting pricing, and planning upgrades to keep things running smoothly. In Oregon, recent rate increases show how infrastructure and weather can affect energy costs.



driving up vacancy rates and halting new construction. However, the Pacific Northwest continues to be a hub for data center development and is holding firm. Hillsboro has the lowest data center vacancy rate, 















“I know that being in this trade and being an apprentice can be time-consuming. But I believe dedication and impulse control are key. You can make time by cutting out things that aren’t necessary or important.
when I decided to make the switch. Before that, I was working as a machinist at Columbia Engineering Works. I remember watching the electricians on the job, thinking, ‘Those guys are making a lot more money than I am and they don’t seem to be working as hard!’ One of the machinists I worked with ended up applying to the union, and when he came back and told me about it, I thought, ‘Okay, it’s my turn!’ So, I went ahead and applied myself.”
demanding hours, with weekend shifts and split schedules. I needed a change, something with a regular eight-to-five schedule and weekends off so that I could spend more time with my family. One day, I was riding an elevator and I overheard someone mention the IBEW. I asked them about it, got some information, and after considering it, decided it was the right career move for me.”
the IBEW. It’s what keeps the IBEW working and running, and it brings the cohesiveness of being a part of something bigger. So, going to that first conference was like, ‘Oh, this is way more than just a career to make money and take care of your family. This is way bigger than that.’”
it sooner! From the very beginning of my apprenticeship, I have been a volunteer, an ambassador, and a mentor. I’ve helped two dozen people join the trade and have been volunteering to talk to high schools for the seven years I’ve been with IBEW Local 48. I know these commitments helped me get selected to join the Sisters in Solidarity sponsored trip to the 2023 Tradeswomen Build Nations Conference in Washington D.C. and it changed everything.”
speaking engagements in classrooms. This allows us to match individuals from our diverse community with schools that share similar diversity and age groups.”

