Heating, Ventilating, and Air Conditioning (HVAC)
US homes can lower their energy use by up to one-sixth simply by incorporating smart technologies, according to our new report, Energy Impacts of Smart Home Technologies. In addition, these technologies — a combination of software, sensors, and hardware that monitor and control a home’s interior environment — allow homes to shift some of their energy use to times when energy demand and pricing are lowest. This pairing of energy savings and peak demand reduction is a win-win scenario for consumers and utilities alike.
Our existing housing stock is an underutilized energy efficiency resource. We’ve only scratched the surface of its potential to save energy. Decades of research and thousands of retrofits show that even the most basic home retrofits can cut energy use by 15-20% while more comprehensive retrofit projects can double or even triple the energy savings. Residents benefit not only from lower energy bills, but also from improved comfort, better health, and safer, more durable homes. Despite the widely-documented benefits of whole home retrofits, demand for retrofits lags.
The Department of Energy (DOE) issued new efficiency standards today that will dramatically reduce the energy use of a little-known home energy hog. Furnace fans, which circulate heated and cooled air throughout a home, consume more than twice the electricity in a year as a typical new refrigerator. The new standards will cut the cost to power furnace fans by about 40% and also deliver improved comfort.
New Report Shows How Energy-Efficient Manufactured Homes Can Save Consumers Billions
Study: Energy Efficiency Loan Financing Proving to be a Low Risk Investment with Large-Scale Potential
Energy Efficiency Loan Programs Default Rates Range from 0–3% and Remained Largely Unchanged During Housing Bubble Collapse
Our Perspective on the “Rebound Effect” – Is It True That the More Efficient a Product Becomes, the More Its Owner Will Use It?
Two recent articles have argued that as the energy efficiency of products improve, it becomes less expensive to operate these products and as a result, people increase their use of these products, increasing energy use and potentially wiping out the energy savings caused by the efficiency gains.
Congress Likely to Extend, But Modify, Energy Efficiency Tax Incentives for Appliances, New Homes, and Retrofits to Existing Homes
Washington, D.C. — The tax package that passed the Senate yesterday and is likely to pass the House of Representatives soon includes extensions and revisions to three existing federal energy efficiency tax incentives: for appliances, a one-year extension; for new homes, coverage for 2010 and 2011; and for home retrofits, one year with modifications.