This topic was brought to my attention when a representative from Underwriter’s Laboratories (UL) answered a question in the July/August issue of IAEI magazine. Here’s the question as it appeared in ...

Whether you are an industry veteran or a DIYer out over your skis, you’ll have to grapple with the National Electrical Code (NEC) if you want to install an energy storage system (ESS). More ...

TOKYO — Engineers at Japan’s NEC Corp. have developed a flexible battery that is less than a millimeter thick and can be charged in half a minute, the company said. The battery has been designed for ...

NEC’s new high-end server contains swappable battery packs, intended to provide backup power without the need for an external uninterruptible power supply (UPS) in data centers. The new rack-mounted ...