The American Council for an Energy-Efficient Economy (ACEEE) says that a more efficient battery could cut EV costs by up to $4,800 and charging times by a third. Smaller batteries and more efficient ...

An advance from Monash University could pave the way for faster, smaller, and more energy-efficient lasers and other light-based technologies. Engineers have developed a new type of perovskite ...

When shopping for or discussing electric cars, it's easy to get hung up on range as the most important metric, but how far an EV can get you is only part of the picture. Much like the miles per gallon ...

The numbers speak for themselves. Cycling can be at least four times more energy-efficient than walking and eight times more ...

In general, vehicles are getting more fuel efficient. We're well into an era where automakers are adding turbo-charged four-poppers into SUVs for the fuel economy benefits. There are still a few ...

Energy-efficient windows often feature multiple glass panes, gas fills, low-e coatings, and well-insulated frames. Proper installation is crucial to ensure a window's energy efficiency benefits are ...

Riding a motorcycle isn't just a mode of transportation — it's an act of liberation. There's something uniquely exhilarating about tearing down the open road, the world blurring into a kaleidoscope of ...

You can update your existing windows to make them more energy efficient or replace them with Energy Star certified options. Some or all of the mortgage lenders featured on our site are advertising ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

Prioritize presence over productivity at home. Source: Photo by Galit Romanelli Co-authored with Galit Romanelli, M.A. I love being efficient and getting things done. I try to stay focused and ...