Design

Ensuring electrical designers and specifying engineers stay on top of the latest trends and technological advancements in the electrical design space

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Highlights

Fig. 1. An electrically powered passenger vehicle needs a dedicated charging circuit. Article 625 provides the requirements for installing the conductors and equipment for electric vehicle charging, power export, or bidirectional current flow.

NEC Requirements for EV Equipment

Nov. 9, 2023
The electrical conductors and equipment for connecting an electric vehicle to premises wiring must meet specific guidelines.
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Demystifying IECC and ANSI/ASHRAE/IES Lighting and Control Requirements

April 16, 2024
Since different states and municipalities adhere to different versions of IECC and ASHRAE 90.1, it's critical for contractors to understand what’s required and how to apply the...
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Power Play

April 16, 2024
Power over Ethernet (PoE) enables new lighting options — and new competition from low-voltage contractors. How does illumination stack up against other PoE applications?
Courtesy of RMF Engineering.

Electrical Supply Chain Challenges and Solutions

April 15, 2024
Best practices for electrical contractors and their manufacturer partners

New Product Showcase: Lighting & Controls — April 2024

April 15, 2024
Check out the latest product innovations in the lighting and controls category.
Joint Office of Energy and Transportation
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Gallup Poll Finds U.S. Public Demand for EVs Declined

April 9, 2024
Recent Gallup poll reveals 44% of adults in the U.S. are either seriously considering or considering an EV.
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EPA Releases Strongest-Ever Pollution Standards for Cars

April 2, 2024
New standards for 2027-2032 aim to boost clean vehicle manufacturing.
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New Report Says Cost of Electrifying U.S. Commercial Truck Fleet at $1 Trillion

April 2, 2024
See key findings from new report by Clean Freight Coalition.