We finished last month's column on life cycle costs for water heating with a 50-gal. propane tank-type water heater (July, pg. 32). The reason behind this discussion is to explain why it made sense ...

Energy efficiency is a transformative, low-cost solution that can fast-track access to affordable and secure energy and boost economic growth. Amid soaring power demand, driven in part by air ...

Homeowners can have both energy efficient heating/cooling and savings with the help of an energy analyst. To resolve high energy utilization, homeowners should look into home energy-retrofit projects ...

What if the key to solving the world’s growing energy crisis already exists, quietly powering millions of homes and industries with unmatched efficiency? Enter the combined cycle gas turbine (CCGT)—a ...

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 ...

In the fast-evolving world of industrial lithium batteries, extending cycle life—the number of charge and discharge cycles a battery can endure before significant degradation occurs—is one of the key ...

Professor Choi works in the Department of Mechanical and Aerospace Engineering/Renewable and Clean Energy Engineering (RCL) Graduate Program at the University of Dayton. Professor Choi developed a ...

Fifty two years after Scientific American first declared a human propelling a bicycle to coasting speed more efficient than salmon, seagulls, or jet planes, the august magazine has revisited an iconic ...