What’s ahead for the energy sector as electrical engineers and contractors help electric utilities modernize the grid amid infrastructure bottlenecks, prolonged timelines, and...
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Modern data center
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Learning Resources

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Powering the future with connected, reliable MV solutions—end to end.
Nov. 4, 2026
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Nov. 4, 2026
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From bid to build, SureSeT helps you deliver faster—with fewer surprises.
Nov. 4, 2026
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Whether you are specifying, engineering, or building next-generation AI data centers, this bulletin provides a practical framework for designing power systems that are future-...
Nov. 4, 2026

EC&M On Air

EC&M On Air
2026 30 Under 30 All Star Pedro Salas shares how his family background and on-the-job skills helped shape his leadership at Gaylor Electric.
Nov. 12, 2026
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EC&M On Air
Ellen Parson reads Part 9 of Mark Lamendola’s NFPA 70E series, exploring the definition of “hazard” and its importance to electrical safety.
Nov. 9, 2026
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EC&M On Air
In this episode, EC&M's Ellen Parson speaks with Wesco's David Speidelsbach and Andy Jimenez about the strategies that help data center projects stay on schedule and reduce risk...
Nov. 6, 2026
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EC&M On Air
In this podcast, Ellen Parson, Head of Content at EC&M, and Kristy Phillips and Adam Akins at Southwire, explore how electrical contractors can improve jobsite productivity, safety...
Oct. 30, 2026

EC&M Code Conversations

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Code Conversations
Russ and Ellen discuss the new 2026 NEC requirement, Sec. 555.35.
Nov. 2, 2026
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Code Conversations
Many electrical inspection failures stem from small, preventable oversights rather than major Code violations.
Oct. 22, 2026
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Code Conversations
Ellen Parson highlights "Understanding General Requirements of the NEC, Part 19" by Mark Lamendola.
Oct. 19, 2026
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Code Conversations
Russ and Ellen discuss 2026 NEC changes in Sec. 625.44
Oct. 5, 2026

Moving Violations

Members Only
Russ explains how this outdoor installation violates the NEC.
Oct. 15, 2026
Members Only
Russ highlights NEC rules for identifying branch circuit conductors.
Oct. 1, 2026
Members Only
This MC cable installation violates Sec. 330.10(A)(11).
Sept. 17, 2026
Members Only
This broken raceway is a major NEC violation
Sept. 3, 2026

Tech Talk

Members Only
Learn about the new and existing articles addressing medium voltage circuits.
Oct. 1, 2026
Members Only
Randy Barnett explains how to select overcurrent protection for motors
Sept. 1, 2026
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

National Electrical Code

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Test your knowledge of the NEC with this challenging question.
Nov. 12, 2026
Longtime electrician, inspector, plans examiner, and electrical engineer looks back at the NEC changes that transformed electrical work over the past quarter-century.
Nov. 10, 2026
The 2026 NEC introduces significant updates, including expanded marking requirements for switchgear and panelboards, new safety standards for conductive pavement heating, and ...
Nov. 10, 2026
See the latest Code violations from NEC Consultant Russ LeBlanc.
Nov. 10, 2026

Design

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NEMA’s new guidance helps data center teams evaluate DC power systems, including efficiency opportunities, integration needs, safety requirements and deployment considerations...
Nov. 13, 2026
Learn about five companies that have been powering their communities since EC&M’s inception — or longer.
Nov. 11, 2026
Learn how the magazine’s title changes throughout the years reflect its rich history and longstanding industry legacy.
Nov. 11, 2026
Smart panels, load management, battery-integrated ranges, and 120V heat pumps could help homes electrify without costly service upgrades, though adoption remains early.
Nov. 2, 2026

Product Sourcing & Supply

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Commercial lighting
How SSL V6.0 simplifies lighting controls and rebate eligibility
Nov. 11, 2026
Helix Electric has begun construction on a 1.2-million-square-foot fabrication campus in Hollywood, Alabama.
Oct. 28, 2026
North Shore Safety
100a_flex
The New LineGard® Listed to UL 943-HF 100 Amp Ground Fault Circuit Interrupter (GFCI) solution protects 208V 3-phase applications to meet the latest National Electrical Code (...
Oct. 27, 2026
Siemens has launched a solar-and-storage microgrid at its Wendell, North Carolina campus, supporting carbon-neutral operations and protecting manufacturing from grid outages.
Oct. 26, 2026

NECA Show Coverage

Attendees experienced a dynamic show floor filled with relationship-building opportunities, reflecting the industry's collective effort to innovate and adapt through strong partnerships...
Oct. 13, 2026
At the NECA 2026 show in Las Vegas, EC&M hosted a giveaway for an e-bike, with shop foreman Ben Thorne from Thorne Electric Inc. emerging as the lucky winner, celebrated alongside...
Oct. 13, 2026
Trevor Ottmann reflects on his NECA show experience in Las Vegas, highlighting tool innovations, engaging with industry visitors, and participating in contractor challenges.
Oct. 13, 2026
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AI in Construction
Electrical contractors move beyond AI experimentation toward practical applications, better data, and measurable results.
Oct. 13, 2026

Construction

This project details the installation of a comprehensive electrical system at the LA County Arboretum greenhouse.
Oct. 29, 2026
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By breaking down projects into phases — planning, procurement, installation, and closure — contractors can better manage technical, business, and integration risks, ensuring smoother...
Oct. 21, 2026
The rapid growth of EV charging infrastructure faces challenges due to inconsistent wiring practices, lack of standardization, and evolving technology, leading to increased costs...
Oct. 20, 2026
M.C. Dean plans a $412.5 million expansion of its Caroline County campus, adding two new facilities with advanced manufacturing technologies.
Oct. 20, 2026

Maintenance, Repair & Operations

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By promoting open communication, respectful reactions, and systematic problem-solving, facilities can transform mistakes into learning opportunities.
Nov. 3, 2026
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How would you troubleshoot this hypothetical situation?
Nov. 3, 2026
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Mark Lamendola highlights Art. 210 and the voltage limitations of branch circuits.
Nov. 3, 2026
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In the next four years, the number of manufacturers with automated processes such as data capture and analytics, physical production, and after-sales support is forecasted to ...
Nov. 2, 2026

Safety

Repeated experience can make safety checks feel unnecessary, but skipping verification builds risky habits and increases the chance of injury, rework, and downtime.
Nov. 6, 2026
Focusing on Level 2 EV chargers, this article analyzes power system configurations, hazard assessments, and future research directions to enhance safety and efficiency in EV charging...
Oct. 21, 2026
Learn about the structured approach to electrical safety outlined in NFPA 70E, focusing on risk assessment procedures, the role of human error, and the hierarchy of risk control...
Oct. 16, 2026
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Preventing OSHA Citations for the Control of Hazardous Energy, Part 6
This article explains OSHA's requirements for periodic inspections of energy control procedures under 29CFR.1910.147, emphasizing the importance of ongoing compliance and employee...
Oct. 16, 2026

Lighting & Control

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Weekly Quiz on the 2026 National Electrical Code
Nov. 2, 2026
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Test your knowledge of the NEC with this challenging question.
Oct. 15, 2026
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The show will take place March 15-17 in Las Vegas.
Oct. 14, 2026
Check out some of the lighting products that Editor Michael Morris spotted on the trade show floor of NECA 2026.
Oct. 6, 2026