Showing posts with label power usage. Show all posts
Showing posts with label power usage. Show all posts

Monday, April 2, 2012

Black & Decker EM100B Energy Saver Series Power Monitor Review

Black and Decker EM100B Energy Saver Series Power Monitor
Average Reviews:

(More customer reviews)
This product was pretty easy to install and setup. I live in a 3-unit condo in San francisco, and the signal transmitted fine from the garage to the master unit, probably 30-40 feet away and through a number of walls.
I'm already an efficiency nut and have replaced all the inefficient fixtures in my house with flourescents, and do a good job turning things off when not in use.
My main issues with this:
- It only measures in 100W increments, so you can't really track how much a compact fluorescent light or anything else small uses. You need to use a Kill-a-Watt or something like that
- The update interval is a bit slower than I would have liked
- There's no good way to get this data off the master unit and charted online
- It seems to be quite inaccurate around 300W. My nighttime usage it says fluctuates between 0 and 0.3 Kwh. I really want to figure out what my zombie devices are and I'm having a hard time figure out why there's always 300W of usage in my house. I unplugged the fridge so it's not that, and I'm using a Kill-a-watt to try and track down everything else
- It does let you figure out how much electricity the big things in your house use like the dishwasher, washing machine, heater, toaster, microwave, vacuum, TV, etc.
What I really want is something I can replace my electrical outlets with and have them communicate with a central server and track usage at each outlet.
For $100 this is a neat device, easy to install, and will find any really bad power usage that you have, but it left me wanting more.
Update: I decided to buy the TED Energy Detective as it's more accurate than this and I have access to my subpanel. That device isn't wireless and I wish it was, looks like there isn't a perfect product on the market yet

Click Here to see more reviews about: Black & Decker EM100B Energy Saver Series Power Monitor

Go green and save money on energy costs with the Black & Decker EM100B Energy Saver Series Power Monitor. This compact, easy-to-install device lets you track the amount of electricity that your household uses--and the costs of that usage--in real time. This monitor can help you reduce your energy consumption and decrease your monthly bills while helping the environment.
Simple Installation: No Wiring RequiredGetting started is as easy as mounting the sensor to your outdoor electric meter, aligning it, and synchronizing the sensor with the cordless monitor. Once this is done, you can track real-time usage from a convenient, indoor location. The results are immediately available and can help you to make smart energy-consumption choices. You'll quickly discover that doing the little things really does add up to big savings.

The monitor's easy-to-read digital display shows your current energy usage in dollars, so you don't have to perform tricky calculations to understand what the readings mean. It also shows you the outdoor temperature, so you can account for heat used on cold mornings, and it displays your month-to-date usage along with an estimate for your upcoming bill. This advanced feature can work with any type of billing rate, including flat rate billing, separate peak and off-peak rates, or tiered billing structures.

Track Little Changes that Become Big SavingsA convenient appliance mode feature allows you to track minute-to-minute changes in electric consumption as major appliances are turned on and off, so you can see where your money is going. This makes it easy for you to decide, for instance, which electrical appliances and accessories are really worth their cost, and which of your older appliances are costing you more money than they're worth. You can also quickly tell how much you save by switching to compact florescent light bulbs or instituting other conservation measures in your home.

Once you have the Energy Saver Series Power Monitor set up, you'll be surprised how quickly the everyday choices you make in your electrical consumption add up. In fact, lifestyle changes based on the information your family gets from this monitor can save you up to 20 percent a month on your electric bills.

Enjoy Durability and Widespread CompatibilityThe weatherproof sensor at the heart of this system is designed to handle tough winters, humid summers, and everything in between, so you can rely on it for year-round accurate performance.

This power monitor is designed to work with 90 percent of current electricity meters, including those with visible rotating wheels, those with single optical ports, and some models with dual optical ports.

What's in the BoxCordless monitor station, weatherproof sensor, one shim, and one alignment guide.


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Thursday, December 22, 2011

TED 5000-C - The Energy Detective Review

TED 5000-C - The Energy Detective
Average Reviews:

(More customer reviews)
This is a great little monitor. Nobody else even comes close for the price. But it's not simple to figure out install problems for someone who doesn't understand the underlying technology.
For example, the "MTU" (the little box that goes in your electrical panel) communicates with the "gateway" (the other box that plugs into an outlet and a network cable somewhere in your house) over your house wiring via a fairly fragile protocol called "PLC". It took some trial & error to find a preexisting circuit in my house that was noiseless enough to carry a PLC signal between the two boxes reliably.
And don't expect really polished, bug-free firmware -- at least not yet. There are several glitches with the gateway web interface not remembering settings etc... And the "profile" functionality is pretty much useless. I've not been able to get it to recognize any appliances in my house.
Bottom line though, is that no other similarly capable monitor even comes close to this one on price. And the stability of the firmware is being fixed pretty rapidly, and the company behind it (Energy Inc.) is being quite responsive to problems people are having. They have a support forum where you can browse around and see the kinds of issues people are having, and how supportive they are: [...]

Click Here to see more reviews about: TED 5000-C - The Energy Detective

"Smart Meters" are designed primarily for the electric utility industry so they can better manage the supply-and-demand of electricity. TED is designed specifically for the consumer, so that one can better manage the use and costs of electricity. TED puts YOU in charge.The next generation in home energy monitoring, the TED 5000 Series provides all the benefits of the TED 1000 series along with a new look and improved functionality. Featuring a sleek handheld display unit and the brand new Gateway component, the TED 5000 system provides all the information any energy-conscious homeowner can dream of with added accessibility and feedback!Model 5000-C comes with all the components necessary to monitor energy usage, plus a sleek, wireless display to serve as a friendly reminder to keep you aware of your household energy usage. In addition, you can still use your computer or mobile device to track your energy data. The TED 5000-C package includes one set of CTs, one MTU, one Display, and one Gateway and works with Google PowerMeter.

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