ElectricityMeter
Latest
Companies will use AI to stamp out electricity theft
Switching to efficient artificial intelligence systems has already saved Google a ton of money on its energy bills. And, it seems machine learning may also pose monetary benefits (of a different kind) for electricity providers. With power theft costing the industry roughly $96 billion in losses per year, companies could start looking to AI to help identify pilferers.
Cisco's second tablet runs Linux, manages home energy use
Looks like the Android-toting Cius wasn't the only tablet out of Cisco this week -- the company's also announced a countertop unit for home energy management with a 7-inch, 800 x 480 capacitive touch screen. Running Ubuntu Linux for MID on a 1.1GHz Intel Atom chip, the Home Energy Controller connects to smart thermostats and appliances over 802.11n WiFi or gigabit ethernet using protocols including ZigBee. It then lets you keep tabs on your electricity usage, and suggests ways you could improve -- assuming you're using the tablet for its intended purpose instead of watching hardware-accelerated videos on Mediafly, browsing the included app store, or (potentially) using it as a phone of some sort. Forbes reports the device will run $900 per installation, though it's more likely it'll arrive subsidized by a monthly power bill. See it in action right after the break, and hit up that PDF at the more coverage link for a full spec sheet.
Intel's experimental sensor analyzes appliance power consumption from single outlet
It's pretty much set in silicon -- in the future, you will monitor your home power consumption, and perhaps even enjoy doing so. Futuristic touchscreen panels and free monitoring software abound, each designed to reward you with a warm, fuzzy Captain Planet feeling and a reduced energy bill when you finally turn off that blasted light. Thing is, unless you've got a home automation system, you won't know which switch to flip. Intel wants to change that with a new wireless sensor that can identify each individual appliance in your house by their unique electrical signal, just by plugging into a single outlet in your house. The reportedly low-cost sensor works by simply recognizing voltage drop patterns when devices are turned on and off, and doesn't require special appliances to function; Intel demonstrated it on a standard toaster, microwave and fridge in Beijing this week. Demonstrate your supreme demand for this "why didn't I think of that" idea by directing traffic to our source link -- you can jump to 20:10 to see the sensor in action. Update: Come to think of it, that looks just like a wireless version of Marvell's SheevaPlug.
Silverstat7 Zigbee-packin' thermostat to debut this fall for $600?
Every day it seems that companies are finding better ways to keep an eye on the non-renewable resources we're sucking down to enable our voracious appetite for Xbox gaming and Hulu viewing. Not that we're complaining! And now, thanks to a gracious tipster, we've received some deets on that Silverstat7 home energy management solution (er, touchscreen thermostat) we first hepped you to a couple days ago. Along with 802.11g WiFi, this guy supports the Zigbee and Zwave protocols (as you probably guessed), so it should be able to play nicely with your existing smart meter, switches and outlets. Earlier reports of a June 2010 release date may have been premature -- look for it this fall for about $600 MSRP. [Thanks, Tony L.]
Silverpac Silverstat 7 provides energy usage data, responds to touch
Boy, if it's not car dashboards, it's thermostats -- you just can't get away from touchscreens these days. The latest 7-inch temperature regulator from Silverpac comes with a bunch of extra goodies to entice the touch control-loving generation into the energy conservation game. With WiFi built in, the Silverstat 7 can pump data out to the internet or your home network, and is equally adept at streaming photos, music and other content back from those connections. A full week's worth of water temperature instructions can be programmed into the device, which can also inform you of weather conditions and your home's energy consumption. The latter part is most intriguing, as you'll be informed of power usage on a per-appliance basis, which can be mighty beneficial when a certain bit of home hardware gorges on electricity without you knowing. June 2010 is set as the release date, but the wallet damage remains unrevealed.
Student charts electrical usage in real-time, much to Big Brother's delight
It's our best guess that University of Florida PhD student Jason Winters woke up at 10:00AM ET this morning and took an approximately 18-minute shower. How did we come to this conclusion? Using an AC clamp attached to an ioBridge, the biomedical engineering scholar measures the main electrical lines entering his house and sends the data to a Google charts widget on his personal blog that reports the kilowatt-hour usage in real time. As a footnote, he presents an example graph of when the hot water is turned on, which then produces close to 4500 watts. That's just over the amount of power he used this morning for about 1100 seconds. Of course, we can't say for certain any of these morning events really transpired, but then again, we don't exactly want to know. Hit up the read links for directions on DIYing this.
