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Products

This version was saved 14 years, 2 months ago View current version     Page history
Saved by Soren
on January 19, 2010 at 11:45:17 am
 

Products of interest to Energy Consumption users

 

Data Loggers

  • Soren spotted the ExTech RTH10 ($80 at TEquipment.net) at the California Academy of Science

 

Shower Heads

  • Delta H2O Kinetic 4-jet (RP3684 is 46384?) - Soren finally went to the local Delta dealership with his and ordered two more. :)
    • Some comments (and a lower price) - we need more people with lots of hair to comment
    • This single-jet model is one third the price at Home Depot. It's noticeably noisier but doesn't drip and can keep you warm in winter with significantly less water than the 4-jet model.  Because I (Soren) use a cut-off valve (need link) to save water while washing, this is my winter shower head (in summer, I throw the switch all the way to off).
  • http://www.oxygenics.com/magic.html - to evaluate

 

Programmable Thermostats

  • the Internet-accessible ecobee
  • Jonah (and Consumer Reports) have had good results with the Lux TX9000TS.

 

Refrigerators

 

Watt Meters

(most watt meter links on on energyconsumption.org proper)

 

Lighting

 

Home Appliances

 

PC Components

networking

virtualization

 

Wind Power

  • See pacwind.net for (last I checked) a 500-watt, 48" vertical axis residential wind turbine for under $3000, among other goodies.

 

Human-powered generators

  • The Yo Gen claims to produce 5W of output from a device which is essentially a flywheel at the end of a yo-yo string.

 

Motion Sensing Products

 

Products to Find

  • Remote-switched power strip: You mount a mechanical switch by the door so that when you go home at night, you can cut power to everything your office. Vice versa on the way out in the morning.  Our Switches page mentions this gangly option. There are fancy "whole house power-off" buttons, but something that works for a single room would be cool and consume no power itself. Similar products include motion-sensing power strips and Christmas Tree light switches with the switch at the end of a cord ... perhaps someone makes a three-prong version of such?

 

  • soft-off, soft-on sensor switch (I think these exist): motion-sensing power switches generally default to automatic mode ... but if you want to force them on or off, you press the appropriate button but it only stays in that state as long as it normally would. Mostly I want this so I can turn off lights when I leave rooms with sensors, but the "on" button might be handy to make sure a whole room lights up.

 

Sources

  • Positive Energy sells watt meters, spin-dryers, caulks & sealants, etc.
  • Energy Federation is one of the older (in Soren's experience) sites for energy efficiency "stuff" from watt meters to electrical outlet insulation to shower heads.
  • EnergyCircle reviews and sells lots of good products
  • http://Tequiment.net has good-looking deals on lots of test equipment (e.g. $2k thermal imager :)

 

 

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