If you haven’t seen or heard yet, the 2020 edition of NFPA 70 ®, National Electrical Code ® (NEC ®), is set to hit the shelves this fall. As we at the National Fire Protection Association (NFPA) are ...

Toward addressing the time-to-power bottleneck, the Electric Power Research Institute (EPRI) is launching a uniform ...

Troubleshooting refrigeration equipment often requires measuring various electrical properties such as voltages, current flows, and resistances. Understanding these basic electrical fundamentals and ...

Electrification is a significant trend in the electrical industyr, and intelligent load management technology is offering a safer, more efficient, and cost-effective solution. Changes in recent NEC ...

Many transmission structures are tested to failure at full-scale, leading to an improved understanding of capacity compared to most structures. Typically when extreme wind events occur, the maximum ...

At Greenwood Electrical, we regularly assist homeowners, landlords, and businesses with power upgrades in Reservoir, ensuring their electrical systems are safe, compliant, and capable of supporting ...