California is leading the way with wireless water meters, but other locations aren't far behind. The latest to join in modernizing water metering is New York City. Starting this week, residents of the Bronx are going to see every detail of their water consumption habits in real time, thanks to a new $252 million city-wide upgrade of water meters and a new water use and bill tracking system. While it sounds like a lot for installation, smart metering for water use can save a whole lot more over time in both money and the preci...Read the full story on TreeHugger