Getting to the Bottom of Home Energy Use
Click here to read more articles about Auditing
This article originally appeared in the July/August 2011
issue of Home Energy Magazine.
July 01, 2011
In 1949, according to DOE’s Energy Information Administration (EIA), residential electricity consumption was 5% of total residential energy consumption. By 2009, it was 40%. This rise is attributable to many factors—appliance and equipment saturation, innovations in electronic technology, larger houses, and greater disposable income, among others. According to DOE, end-use electricity consumption will continue to grow as a percentage of total household energy consumption. As electricity consumption grows, so does base-load household electricity consumption—that year-round electrical load upon which seasonal electrical loads, like air-conditioning and space heating, are stacked. Water heating, refrigerators and freezers, lighting, laundry and kitchen appliances, electronics and entertainment devices, pumps, and miscellaneous plugged-in loads are common base-load end uses. All additional electricity use—from occasionally used devices, tools, or equipment; visitors; short-term construction jobs; and so on—is consumed on top of base-load use. And the fervent appetite for new and as-yet-unimagined appliances and electronic devices is expected to climb. Growth is why base-load end use is an important topic.
To read complete online articles, you need to sign up for an Online Subscription.
Once an order has been placed there is an automatic $10 processing fee that will be deducted with any cancellation.
The Home Energy Online articles are for personal use only and may not be printed for distribution. For permission to reprint, please send an e-mail to email@example.com.