- I think that possibly the most important story of the week as of Saturday night …;
- Runoff Elections, June 7rd;
- Houston Democratic group drops support for Mayor Whitmire;
- As temperatures rise, so do our AC bills in Houston: Ways to save on your energy bill;
- School vouchers, THC ban, property tax cuts: Here’s what Texas lawmakers did in the 2025 regular session;
- Trump deploys 2,000 National Guard members after LA immigration protests;
- Canada won’t become the 51st US state – but could it join the EU?;
Tag Archives: APPLIANCES
Where Is Your Electricity Consumption Really Going, And Where Does It Matter Most?
Here’s my “take” on it.
To say , as one story did, that a refrigerator, even at the outside estimate of 500 kWh/year, uses 25% of a home’s energy is ridiculous on its face.
500 kWh/year is 60 kWh/month. How many homes use 240kWh/month? Maybe a small apartment with no AC?
It certainly pays to have an energy-efficient refrigerator (maintained internally at 35-38 degrees F for the cold compartment and 0-to negative 1 degree F for freezer). But the three largest consumers of energy are furnaces, air conditioners, and water heaters. Those three pieces of equipment together consume about 3/4 of all the energy in your home. (I’m not distinguishing between gas and electric here, but these devices are increasingly all electric.)
Microwave Ovens vs. Microwave/Convection Ovens vs. Microwave/Halogen Ovens
[12/8/2013: This article was modified for clarity.]
For about 10 years, I sold appliances, among other things. While model-specific knowledge has passed me by, I’m still familiar with many points relating to technology, applications, useful features, features to avoid, and user errors which create some problems.
For my Chinese in-laws, I sometimes suggest appliances which may be helpful to them, but which may not be common in the People’s Republic of China (PRC). In such cases, I write ‘helpful hints’ emails to assist them in finding equivalents. In many cases, they must educate the Chinese sales people with whom they deal, who themselves may not be familiar with Western-style appliances which we take for granted. (As an example, only 1% of Chinese households have automatic dishwashers, and sales people are usually unfamiliar with how to use them effectively and safely, let alone what features are useful for solving a customer’s needs or desires.)
Below my bullet points, I’ve pasted some examples. If you live outside the United States, you will probably have to look for comparable domestically-available units.
