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Learning Resources

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Strong safety starts with leadership. Explore the first three of the 9 Principles of Health and Safety and learn how to build trust, inspire safe behaviors, and create the foundation...
Aug. 27, 2026
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AI’s demanding workloads are pushing data center power infrastructure to higher voltage and current levels and increasing system complexity. That trend also is amplifying...
July 27, 2026
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Demand for data center capacity continues to grow, putting pressure on project teams to accelerate deployment schedules. Learn how practical electrical design strategies can simplify...
July 27, 2026
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Idling engines. Disputed invoices. Unauthorized detours. These small leaks quietly drain your electrical fleet's margins — and they're easy to miss without fleet visibility. Download...
July 21, 2026

EC&M On Air

EC&M On Air
EC&M On Air discusses the top three award-winning products of 2026, including interviews with product developers and industry experts, providing a comprehensive look at cutting...
Aug. 24, 2026
EC&M On Air
This edition of EC&M On Air features Shalina Gupta, a 28-year-old electrical engineer and 30 Under 30 All Star, sharing her unique blend of art and engineering, mentorship tips...
Aug. 13, 2026
EC&M On Air
This audio segment explores critical NFPA 70E terminology that electricians need to understand to establish safe working conditions, highlighting complexities beyond basic procedures...
Aug. 10, 2026
EC&M On Air
Jim Lucy, editor-in-chief of Electrical Wholesaling, discusses key insights from his report on the top electrical distributors, highlighting market trends, supply chain issues...
July 27, 2026

EC&M Code Conversations

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Code Conversations
Is the inspector really responsible for finding what's wrong with your electrical installation?
Aug. 27, 2026
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Code Conversations
Ellen Parson highlights "Understanding General Requirements of the NEC, Part 17" by Mark Lamendola.
Aug. 17, 2026
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Code Conversations
Ellen and Russ discuss the significant expansion of Sec. 110.16 in the 2026 NEC.
Aug. 3, 2026
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Code Conversations
Ellen welcomes Paul Abernathy to the EC&M team and previews content to come.
July 22, 2026

Moving Violations

Members Only
This blue extension cord is an NEC violation that needs to be addressed.
July 16, 2026
Members Only
This installation doesn’t have the clips required by Sec. 358.30.
July 2, 2026
Members Only
Russ discovers an old temporary light above a suspended ceiling.
June 18, 2026
Members Only
Russ explains a few different violations with this installation.
June 3, 2026

Tech Talk

Members Only
Randy covers 2026 NEC requirements for Art. 706 Energy Storage Systems
July 31, 2026
Members Only
Randy examines changes to grounding and bonding requirements
July 1, 2026
Members Only
Randy explains the NEC requirements for non-power-limited remote-control and signaling circuits.
Jan. 30, 2026
Members Only
Randy goes over the relocated rules for low-voltage wiring in the 2026 NEC
Jan. 2, 2026

National Electrical Code

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Mark Lamendola highlights Art. 210 and the requirements for branch circuits.
Sept. 1, 2026
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Weekly Quiz on the 2026 National Electrical Code
Aug. 31, 2026
Think you know how this installation violates the NEC?
Aug. 27, 2026
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Test your knowledge of the NEC with this challenging question.
Aug. 27, 2026

Design

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California lawmakers have agreed on legislation to regulate energy consumption by data centers.
Sept. 1, 2026
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The 2026 automotive market shows a growing preference for hybrid vehicles, which now account for 16.80% of new financing, while EV market share declines slightly.
Sept. 1, 2026
Walmart has reached a significant milestone by opening its 100th EV fast-charging site, enhancing accessibility for electric vehicle drivers across 20 states with fast, reliable...
Sept. 1, 2026
Integrated SmartAmp technology helps contractors address home electrical capacity challenges and complete more Level 2 charging installations with less added equipment.
Sept. 1, 2026

Product Sourcing & Supply

Courtesy of Wesco
Panelboard
How agile assembly is shaping the next evolution of electrical construction
Sept. 1, 2026
Lighting Pro Plus
Lighting Pro Plus
The new online marketplace is designed to streamline sourcing and purchasing of commercial and industrial LED lighting for electrical contractors, featuring trusted brands and...
Aug. 31, 2026
The Wire Waffle, EC&M’s 2026 Product of the Year Platinum Award winner, increases the number of wires that can fit in a connector for a Code-compliant installation.
Aug. 14, 2026
ABB's ProS starters provide smart, field-ready control solutions.
Aug. 14, 2026

Construction

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Guarantee Electrical, a St. Louis contractor buying $200 million of material a year, went looking for where the money went and found that 40% of their people's time was going ...
Sept. 1, 2026
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Construction estimating has a data problem, though not the kind you'd expect. It isn't a lack of data. After years of bids, most electrical and MEP contractors are sitting on ...
Sept. 1, 2026
Elle Aon/Shutterstock
Construction contract
Members Only
Recent legislation in several states accelerates flow of payments to contractors.
Aug. 31, 2026
Courtesy of E-J Electric Installation Co.
E-J
This year's Top 50 electrical contractors share details on their most notable projects from 2025.
Aug. 31, 2026

Maintenance, Repair & Operations

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IDEAL Electrical clears up six common myths about lever connectors, including how wires connect, port usage, push-in capability and how to verify a secure connection on the job...
Sept. 2, 2026
Leadership commitment and clear responsibilities can lead to higher compliance and safer workplaces for electrical professionals.
Aug. 21, 2026
Exploring AI's role in improving reliability, resiliency, and operational decision-making across increasingly complex power systems.
Aug. 21, 2026
The piece advocates for a shift from reactive safety enforcement to proactive problem-solving in manufacturing environments.
Aug. 21, 2026

Safety

https://www.kvoa.com/news/local/mayes-seeks-sanctions-against-tucson-mobile-home-park-owners-for-allegedly-violating-court-order/article_e3500329-ebbd-4de9-89f6-68fcd6352cd8.html
Mobile Home park. Park of mobile home community shown on this pictures. Three double wide trailers with one american flag on it
The Arizona AG's office alleges that a mobile home park in Tuscon ignored critical wiring tests, risking electrical failures and safety hazards for its residents.
Aug. 21, 2026
OSHA investigates the death of 44-year-old Corey Sooter.
Aug. 21, 2026
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TIA 1924 has a comment closing date of September 9, 2026.
Aug. 19, 2026
Has your electrical contracting or design engineering firm been serving the electrical field since 1901 or earlier? Tell us about your history so your organization can be featured...
Aug. 14, 2026

Lighting & Control

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Urban lighting authority Leni Schwendinger and IALD president Andrea Hartranft headline keynotes as ArchLIGHT Summit returns alongside Dallas Design Week and DALI Summit.
Aug. 27, 2026
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Weekly Quiz on the 2026 National Electrical Code
Aug. 24, 2026
Check out Trevor Ottmann's most popular videos across our social media platforms from last month.
Aug. 13, 2026
DesignLights Consortium
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The DLC’s enhancements to the SSL QPL now enable contractors to easily identify rebate-eligible products with precise control features.
Aug. 12, 2026