SPRINGFIELD — Your electric meter will soon be able to communicate with you in real time. That means a warning if you are using more power, and spending more money, than you’d planned. This week, ...

We may receive a commission on purchases made from links. At first, investing in a power monitor might seem like a "yeah, maybe someday"-type expenditure. That all changes when you get a big enough ...

What equipment should be installed? A true power monitoring system contains two or more discrete metering points that are interconnected through some medium. The three primary components of a power ...