Here's a cheap wireless device that can monitor the power consumption of your appliances with 98 percent accuracy. You don't need to plug it in.

To test how well power plug meters work, and whether they can really help save power (and money), I looked at three devices: P3 International’s Kill A Watt EZ, ...

Smart Electricity Meter Developed Date: October 7, 2008 Source: ... information is complemented by the ability to show power generated from micro-renewable technologies in a ‘plug and play ...

Energy UK, which represents energy companies, says more than 1,000 RTS meters are being replaced each day – but in order to reach everyone in time they would need to replace closer to 5,000 per day.

The meter at your home or apartment recording your electricity consumption is one of the portals to a clean energy future — and to consumers spending considerably less on their power bills.

In 2022, electric utilities across the United States installed about 119 million smart meters, about 72% of all electric meter installations, according to U.S. Energy Information Administration ...