Recent cooler weather is now making way for summer-like temperatures, which means you'll probably be kicking your air conditioner into high gear very soon, if you haven't already. The National Energy ...

New apartments will have to be marketed from now on with an energy efficiency rating to enable prospective buyers to calculate their likely energy costs, according to a joint statement issued ...

Starting January 1, 2023, the Department of Energy’s (DOE’s) minimum energy efficiency standard goes into effect for all newly manufactured residential and commercial air conditioners and heat pumps.

As part of the new minimum energy efficiency ratings for 2023, a revised testing procedure will determine energy efficiency ratings for residential and 3- to 5-ton light commercial, single-phase ...

Replacing old, drafty windows with modern efficient ones could save an average of 12 percent on your energy bill. Modern windows also filter UV light, reducing damage to interior finishes and ...

ClearResult recently introduced 80 Plus Ruby, a new energy efficiency rating for PSUs that surpasses the current highest tier, Titanium. Initially, Ruby-rated PSUs will be used in data centers, ...

The City of Iowa City will start a new program on Jan. 1, 2024, that will award a $1,800 grant to builders who meet certain energy efficiency criteria when they construct residential properties. The ...

CoreLogic data shows the 6.27 million homes built pre-2010 have a median 2.8-star energy rating, while the 1.5 million built ...

CoreLogic data shows the 6.27 million homes built pre-2010 have a median 2.8-star energy rating, while the 1.5 million built post-2010 have a median 5.9 rating.