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Until recently it was very difficult to get the data from the sensors to a useful place. Wireless networks and common always on internet connections have change
by gridspy 17y ago
Until recently it was very difficult to get the data from the sensors to a useful place. Wireless networks and common always on internet connections have changed that.
- netcan 17y agoWhat are the chances some sort of clever metering will be built in to new, higher end houses?
- gridspy 17y agoExtremely likely. There are good chances that in 30 years most houses are as automated as our off-grid house on Great Barrier Island and come with power monitoring as standard. http://blog.gridspy.co.nz/2009/08/the-barrier-house.html http://blog.gridspy.co.nz/2009/08/the-barrier-house.html We plan to provide the devices today.
- savrajsingh 17y agoYes, extremely likely. Hey gridspy guys, do you want to see if we can find some common ground between wv and gridspy? :) ping info@wattvision.com
- brk 17y agoI wouldn't bet on it too soon. When I was involved in the home automation industry back in the mid/late 90's it seemed like that sort of thing was imminent. Invensys and CutlerHammer both had power-monitoring devices, electric meters and so on (I still have some CH power monitoring sensors on the main power lines at my house with a system that I put together that tracks KwH, heating oil consumption and a few other metrics). Anyway... I haven't really seen those products move an inch in the last dozen years (other than press releases). While I do believe that the real-time feedback is helpful, I also more strongly believe that people who really want to cut their power usage will do so by simply turning more things off or using things less. For the most part, a monthly feedback cycle isn't really THAT long. In some cases the month-long feedback loop let's you measure a more cumulative effect in dollars instead of cents.
- gridspy 17y agoInstalled cost for these home automation solutions quickly tends to exceed $1000 making them impractical as a cost saver. The sensor costs are suddenly dropping as competition heats up. Hopefully innovative, web enabled solutions from fast moving startups re-invigorate this sector. I'd sure love to.
- netcan 17y agoI also think that automation has been imminent for long enough to be suspect. But people responding to feedback is not something to just dismiss. Monthly isn't the same as on demand which isn't the same as "out in the open." If sockets changed colour from blue to red as the burned electricity, consumption would go down.
- spc476 17y agoMeasuring power at the meter is nice, but I'm wanting to measure the power per circuit in the house. Given how small electronics have gotten, I've been wondering if it's possible to put a simple monitor in a circuit breaker. It would make it easier to narrow down the power hungry devices in the home.
- wmblaettler 17y agoI know it differs from the whole internet-connected/constant monitoring solution, but there is a device that you can use to do this manually called the Kill A Watt: http://www.p3international.com/products/special/P4400/P4400-CE.html http://www.p3international.com/products/special/P4400/P4400-...