The EER or Energy Efficiency Ratio measures the cooling efficiency of an air conditioner or HVAC system, determined by ...

The U.S.-based program claims that its blue seal of approval on efficient appliances saves households an average of $450 on ...

The EPA plans to cut Energy Star offices, putting appliance efficiency labeling at risk and complicating consumer choices for ...

Most furnaces last somewhere between 15 to 30 years, though the exact number will vary depending on things like the type 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, ...

2024-25 NBA Offensive Rating: Team Offense Rankings and Efficiency Stats Updated Jun. 22, 2025 4:28 p.m. ET share. facebook x reddit link. Data Skrive ...

The following list highlights the 10 most efficient electric cars for 2025. Where more than one version of a given model qualifies, we selected the most efficient version.

2024-25 NBA Defensive Rating: Team Defense Rankings and Efficiency Stats Updated Jun. 22, 2025 4:28 p.m. ET share. facebook x reddit link. Data Skrive Which NBA teams are the best on defense?