A growing number of U.S. states are moving to slow or block new data center construction, as residents and lawmakers raise ...

Sudbury Microburst Power Outage strains hydro crews after straight-line winds; New Sudbury faces downed power lines, tree damage, and hazardous access as restoration efforts, mutual aid, and safety ...

Power factor leading vs lagging describes whether current leads or lags voltage. A lagging power factor indicates inductive loads like motors. A leading power factor results from capacitive loads.

The use of computers and other electronic systems has skyrocketed, and with it, so has the need to protect these systems from damage and service interruptions. Uninterruptible and stand-by power ...

Samsung SDI High-Energy Density EV Battery delivers 600km range and 80% fast charging in 20 minutes, plus an integrated battery module for higher kWh, improved safety, lighter design, and ...

Eviation Collapse underscores electric aviation headwinds, from Alice aircraft battery limits to FAA/EASA certification hurdles, funding shortfalls, and leadership instability, reshaping ...

Electrical safety signs communicate hazards with standardized symbols, colors, and labels, supporting OSHA and ISO 7010 compliance, arc flash warnings, shock risk alerts, PPE requirements, ...

Single phase transformer connections support safe voltage changes in AC systems, using series or parallel wiring, proper polarity, and load matching to maintain efficient power distribution. Single ...

Minnesota Power Outages surge after severe thunderstorms toppled trees and overhead lines, leaving more than 54,000 Xcel customers and over 74,000 statewide in the dark as crews assess damage and ...

Duke Energy-Progress Energy merger creates the largest U.S. electric utility by enterprise value, market cap and generation assets, headquartered in Charlotte with Raleigh operations, led by CEO Jim ...

Three former Duke Energy Corp. trading executives were indicted recently for racketeering and fraud in a scheme to boost their annual bonuses by recording losing trades in the wrong accounting book.

CSA Z462 tables outline arc-flash PPE categories, shock protection boundaries, and task-based risk assessment criteria, guiding electrical safety, incident energy estimation, and approach limits for ...