The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

With increased visibility into your energy usage through online tools and our mobile app, you can see how much electricity ...

Today’s batch of burning questions, my smart-aleck answers and the real deal: Question: Duke just replaced the electric meters in our neighborhood. The new meters look very complicated. The display is ...

Duke Energy Progress, which serves 140,000 Asheville customers, began upgrading its meter technology in May 2018. But some customers have been up in arms about the hardware change, citing worries ...

CEDAR RAPIDS — Last year, officials with Alliant Energy began a three-year transition from analog meters to smart meters for the utility's roughly 750,000 customers in Iowa. Alliant officials say the ...