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Learning Resources

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Hardly a day goes by without news of another billion-dollar hyperscale data center or utility-scale solar farm. Add in the steady buildout of public and fleet EV charging networks...
Dec. 1, 2025
Download the 2026 NEC Code Changes
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Download this breakdown of the key revisions and updates every electrical professional needs to know for this Code cycle.
Nov. 18, 2025
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Discover how different stationary battery technologies power the shift toward renewable energy and grid-scale storage. This webinar breaks down each battery’s chemistry, performance...
Dec. 3, 2025
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Explore 2026 NEC updates for microgrids & PCS! Learn how new control requirements prevent overloads, ensure safety, and boost reliability. See real-world solutions for contractors...
Dec. 9, 2025

EC&M On Air

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In Episode 92 (and the final one of 2025), the entire editorial staff of EC&M are highlighting the most popular/memorable content pieces and topic areas from this past year.
Dec. 22, 2025
EC&M On Air Presents Next-Gen Insights with Luis Llamas
Episode 91 features a special interview with Luis Llamas, a 2025 EC&M 30 Under 30 honoree, master electrician, and owner of Salvador Electric.
Dec. 10, 2025
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Episode 89 features the second part of a power quality-related series with Philip Keebler of PBE Engineers.
Nov. 24, 2025
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ICYMI, Episode 88 features an audio-only version of a popular past article by Tom Zind on the current and future state of abandoned construction jobs.
Nov. 13, 2025

Code Conversations

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Ellen Parson highlights "Understanding General Requirements of the NEC, Part 9" by Mark Lamendola.
Dec. 15, 2025
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Ellen Parson and Chad Kennedy discuss 2026 NEC Code Changes.
Dec. 12, 2025
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The 2023 Code cycle included revisions to address horticultural lighting hazards.
Dec. 1, 2025
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Ellen Parson highlights "Understanding General Requirements of the NEC, Part 8" by Mark Lamendola.
Nov. 17, 2025

Moving Violations

The Most Memorable Moving Violations Videos of 2025
See which of Russ LeBlanc's Moving Violations videos were the most-viewed of 2025 — your favorite one might be there.
Dec. 22, 2025
Moving Violations Video No
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Take a look at these deteriorated cable jackets.
Dec. 4, 2025
Moving Violations Video No
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This NEC violation has created a dangerous situation.
Nov. 20, 2025
Moving Violations Video No
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Notice the broken ground prong in the receptacle?
Nov. 6, 2025

Tech Talk

EC&M Tech Talk — Changes to the 2026 National Electrical Code
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Randy Barnett explains new Articles, a commonsense grouping of information, and the relocation of existing information.
Dec. 1, 2025
EC&M Tech Talk — Methods of Grounding and Bonding
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Randy Barnett covers some of the most often used NEC rules for making grounding and bonding connections.
Nov. 1, 2025
EC&M Tech Talk — Fundamental Electrical Maintenance Tests
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Randy discusses fundamental electrical testing requirements.
Oct. 1, 2025
EC&M Tech Talk — Controlling Hazardous Energy
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Randy identifies the location of the most important lockout and tagout rules
Sept. 2, 2025

National Electrical Code

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Test your knowledge of the NEC with this challenging question.
Dec. 26, 2025
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Test your knowledge of the NEC with this challenging question.
Dec. 18, 2025
Choose your colors wisely
Complying with Sec. 2105(C)(1) requirements for identification of the ungrounded branch circuit conductors
Dec. 16, 2025
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How much do you know about the National Electrical Code?
Dec. 15, 2025

Design

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Aside from data centers, don’t expect to see double-digit growth in 2026. But some key markets should produce steady work for electrical professionals, including office retrofits...
Dec. 18, 2025
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A look back at the most popular EV articles from 2025.
Dec. 16, 2025
Courtesy of Eaton
Modern smart breakers can help transform new and existing load centers into modular smart panels.
Recent NEC updates guide load management applications, emphasizing safety, integration of energy resources, and resilient electrification solutions.
Dec. 15, 2025
Ellen Parson
Economic uncertainty and growth drivers — what the electrical market can expect in 2026
Dec. 15, 2025

Construction

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Learn what goes into creating a book of work, how to capture the work, and methods for keeping it visible.
Dec. 17, 2025
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Safety Best Practices When Using Electrical Testing Equipment
Use the right test equipment the correct way to protect yourself from hazards associated with measuring in the electrical environment.
Dec. 16, 2025
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New analysis from ABC analyzes industry job openings in October
Dec. 9, 2025
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Google Corporate Headquarters in Mountain View, California in the autumn.
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Google and Siemens are investing heavily in electrical training programs to combat a looming shortage of skilled electrical workers.
Dec. 8, 2025

Maintenance/Repair/Operations

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Weekly Quiz on the 2023 National Electrical Code
Dec. 15, 2025
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Learn some MRO-related best practices from electrical expert Mark Lamendola in the latest episode of EC&M On Air.
Dec. 8, 2025
Courtesy of Dranetz
Power quality analyzer
Learn how to conduct effective PQ surveys by defining survey parameters, choosing the right measurement instruments, and inspecting both external and internal site conditions....
Dec. 8, 2025
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Don't miss these 10 products that any electrician would love to receive this holiday season.
Dec. 8, 2025

Safety

What's Wrong Here Code violations
A look at the most bizarre “what's wrong here” photos we ran this year
Dec. 8, 2025
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Weekly Quiz on the 2023 National Electrical Code
Dec. 8, 2025
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Building a Genuine Safety Culture: Lessons from the Plant Floor
Slogans, signs, and lip service may create the illusion of a safety culture, but creating and nurturing a real safety culture involves a deeper commitment.
Dec. 5, 2025
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Winter Weather Hazards: Staying Safe on Electrical Job Sites
Winter ice provides multiple hazards, do you know how to protect yourself?
Dec. 5, 2025

Lighting & Control

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Five must-read lighting & control articles from 2025.
Dec. 10, 2025
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Backed by the IES and IALD, the expo aims to redefine how designers and technologists collaborate on next-generation building environments
Nov. 13, 2025
DesignLights Consortium
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The DesignLights Consortium (DLC) this month finalized a policy aimed at promoting installation of commercial lighting products that advance energy efficiency, drive adoption ...
Nov. 12, 2025
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Green building and alternative energies. Sustainable green building and energy saving concept: house project, solar panel and work tools on the grass, top view
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The Section 179D energy efficiency deduction, a key incentive for commercial building upgrades, is set to expire in June 2026, prompting a surge in last-minute projects and raising...
Nov. 10, 2025