Battery-capacity testing is an essential part of battery maintenance. But how do you do it effectively? How do you know your UPS will have "enough battery" to provide the electricity your operations ...

Batteries serve as the main source of power in a substation in the event of an AC outage. They power critical loads and equipment like relays, indicator lamps, circuit-breaker controls, motor ...

The Federal Energy Regulatory Commission (FERC), in Docket No. ER24-99-000, recently approved a suite of tariff revisions submitted by PJM intended to “accommodate the energy transition while ...

Promise: “Double the number of drive-through testing sites, invest in next-generation testing, including at home tests and instant tests, so we can scale up our testing capacity by orders of magnitude ...