The Evolution of Smart Home Performance and Its Benefits to the Grid
As the number of residential demand-response programs and the use of smart home technologies has grown over the last several years, an important opportunity has emerged in home performance to increase residential energy savings. Namely, ...
Beginning in 1993, the Salt River Project (SRP), a public utility in Arizona, tested two new strategies to help low-income customers decrease their energy usage. [continue reading]
For the past three years, state and utility low-income programs promoting energy efficiency in Iowa have collaborated, extending their reach and saving themselves and their customers money. [continue reading]
In the Northwest, energy losses in forced-air systems average 25%-30% in electrically heated homes, with some homes being significantly worse. [continue reading]
Although the thermal shell of the typical mobile home has changed radically over the last 30 years, the air distribution system has not. The walls have gone from 2 x 2 framing with an R-4 fiberglass batt to 2 x 4 or 2 x 6 walls with a high-density R-21 batt (codes vary from state to state). [continue reading]
Since the original version of PRISMÃ(PRInceton Scorekeeping Method, developed and copyrighted by Princeton University) was released in 1986, it has been used by utilities, private companies, government agencies, and universities to estimate energy savings from conservation programs. [continue reading]
Hundreds of households across the country are participating in pilot tests of interactive energy management systems, while utilities are getting a better picture of how the systems actually work in residential buildings. [continue reading]
We now have a better idea of the energy use of older refrigerators, thanks to utility programs nationwide that pick up second refrigerators. [continue reading]
Julie Michals is the Director of Clean Energy Valuation at E4TheFuture. In this role, her focus is on initiatives ...
One look at the phone book or online listings of HVAC contractors these days and you will see that there ...