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

To avoid rising energy costs each month, you must first understand how energy consumption works. Various factors contribute to increasing energy costs, including appliances that we use more often ...

If you’re one of the 51% of Garfield County residents who get their electricity from Xcel Energy, you probably received an email recently with the subject line “Time of use is here.” I recommend that ...

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