Energy is expensive these days. There’s no getting around it. If, like [Giovanni], you want to keep better track of your usage, you might find value in his DIY energy meter build. [Giovanni] built his ...

PiggyMeter is a wonderful example of a device that you never knew you needed – simple, elegant, easy to build, and accompanied by amazing documentation. It’s a snap-on interface for electric meters, ...

An electronic energy meter is the measuring device of the energy that consumed in kWh. One kilowatt-hour is the amount of electric energy which required to provide an amount of 1,000 watts of power ...

MUSKEGON, MI – Consumers Energy has launched a new website for its customers with new electric service “smart meters” to check daily electrical usage. The company also has updated the roll out of the ...

The circuit shown is a microcontroller based Energy Meter that uses MCP3905A as its main component, which is an energy-metering ICs that supplies average power information through a pulse with direct ...

Lab tests carried out by Dutch scientists have shown that some of today's "smart" electrical meters may give out false readings that in some cases can be 582% higher than actual energy consumption.

LITTLE ROCK, Ark. — Now that we're into the hotter spring and summer months, staying comfortable indoors may mean paying a little extra for the luxury. Most people would agree that it’s no fun to ...