Energy Efficiency Programs
Energy efficiency programs save an average of more than $100 in utility bills for low-income households living in multifamily buildings, helping many of them pay their bills on time and avoid service disconnections, according to an ACEEE survey of 32 programs across the United States.
As more states and cities set aggressive policies toward a carbon-free future, the energy industry is abuzz with the concept of electrification. What does this have to do with energy efficiency? A lot! Although some people may assume that efficiency’s reduction in electric use conflicts with electrification’s increase in load, in fact, energy efficiency is central to many electrification strategies. Like many relationships, it’s complicated. If done right, electrification presents opportunities to advance energy efficiency and its many benefits.
Washington, D.C.—ACEEE is proud to honor 53 of the United States’ leading energy efficiency programs with the Exemplary Program Award. In a national review, ACEEE selected these programs based on their innovation and effectiveness in helping customers increase energy efficiency in their homes and businesses. The awards accompany ACEEE’s publication, The New Leaders of the Pack: ACEEE’s Fourth National Review of Exemplary Energy Efficiency Programs, which profiles model programs.
Turning on a light switch is a simple act that masks a very complex system. That light is powered by the electric grid, the world’s largest machine, operating in real time. We are growing more and more dependent on electricity, but we often take this incredible machine for granted—until the power goes out, as can happen with extreme weather events. Ensuring grid reliability and preventing interruptions requires balancing electricity supply and demand.
California’s official push toward a carbon-free electricity system, now awaiting the governor’s signature, will need dramatic contributions from energy efficiency to succeed.
With the promising trend of plunging prices for renewable energy, there may be a temptation to wonder whether energy efficiency is still cost effective. The answer is a very affirmative “yes.” As companies, cities, and states work to keep energy costs down and meet ambitious greenhouse gas emission reduction goals, the choice should not be energy efficiency versus renewable energy. To meet these goals, we need to maximize both resources.
Electricity bills don’t make for terribly exciting reading, but as boring as they may look, there is much more going on beneath the surface. Whereas the price most people pay for electricity remains steady from month to month, electricity costs can change dramatically from one hour to the next for the utilities that send the bills. For example, weather can cause demand to spike, raising prices as well, and suddenly the cost of the electricity is much different from the price we see on our bill.
Home buyers in Massachusetts may soon be able to better gauge the energy efficiency, or inefficiency, of their potential future homes. On Tuesday, Governor Charlie Baker introduced legislation that would establish energy performance ratings and disclosure requirements for homes across the state.
In a new three-part video series, ACEEE explores how energy efficiency can improve people’s health. We hear the stories of homeowners in three states. Our first part explored efficiency’s impact in rural areas. To look at its effect in urban areas, Part Two takes us to Baltimore, MD.
Intelligent efficiency technologies such as learning thermostats and smart watches are making it easier to track and quantify the many benefits of saving energy. Fitness trackers are allowing researchers to evaluate the health benefits, new software apps are enabling building managers to check occupant comfort, and social media posts are helping utilities address resiliency concerns by assessing the scope of power outages.