Past, Present, Future: Directions in Single-Family Energy Auditing and Retrofits
Round-robin energy audits and a building science stakeholder survey help to inform technical and policy discussions for single-family homes.
How briefly can you monitor refrigerator energy use and still get valid results? Home Energy takes another look at this timely topic. [continue reading]
If a property’s energy use were made visible, would that be sufficient incentive to convince landlords to invest in energy-efficient capital improvements? That’s the question ... [continue reading]
In the last two decades, researchers have relied increasingly on computer programs such as DOE-2 and BLAST to analyze building energy use. For example, simulations can be used to extrapolate building energy performance from limited measured energy data, or to weather normalize predicted savings in energy management or shared savings contracts. [continue reading]
In September 1998, roofer Kevin Fischer, carpenter/painter Bill Coyle, and I were called to help out on an 80-year-old, three-story, wood frame house located in southern New Jersey. [continue reading]
Have you ever wanted to calculate how much energy a water heater would use annually in a given household? To make this task easier, Lawrence Berkeley National Laboratory (LBNL) has developed a straightforward equation that produces results close to those of simulation programs--without their baffling complexity. [continue reading]
The Home Performance Extensible Markup Language (HPXML) Data Dictionary and Transfer Standard have been gaining traction in the residential energy ...
For years the HVAC industry has relied on repeat visits to existing customers to generate new business. The service contract ...