After-market power monitors that read and relay data from standard meters can be bought online for about $100-$200. They should be checked for compatibility with the meter, and need to be programmed.

Posted in home hacks Tagged home, power meter, smart meter. ... Even cheapest power meters are equipped with “at least” 16-bit delta-sigma ADCs, with 20 and 24 bit more common.

[Jeff Sandberg] has put a fair bit of effort into adding solar and battery storage with associated smarts to his home, but his energy usage statistics were incomplete. His solution was to read data… ...

In Europe, Gielen said behind-the-meter power deals are driving a new wave of clean-energy innovation—including some actual waves. "We're looking at ocean-based energy," Gielen said, ...

Body Rocket, the UK-based startup and creator of the self-titled Body Rocket System, has today launched a pair of power meter pedals which it claims to be the most accurate power meter in the ...

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.