The first proper hot spell is the moment thousands of drivers discover their air conditioning is blowing warm. It is one of ...

Rising temperatures are driving a global surge in air conditioning use, increasing electricity demand and emissions unless ...

Modern heat pump technology offers a more cost-effective way to maintain home comfort while managing energy use. Unlike ...

Last year, Marie Tai needed a better way to keep her condo cool. Her window air-conditioning units were borderline ...

Some commenters argued that modern systems can use dramatically less energy.

Can't install a split AC in your rental apartment? Discover whether a portable AC or an air cooler is the smarter summer ...

Europe's push to rebuild natural gas inventories is shaped mainly by global LNG flows and storage targets. But another key ...

KETTLE El Reg's systems editor Tobias Mann has been in Taipei for the past week getting the skinny on the hottest new chips, ...

Duke Energy is encouraging customers to reduce electricity consumption and take advantage of efficiency programs as ...

The list includes both longtime downtown establishments and restaurants that have spent less than a few years in Ann Arbor.

Sen. Jesse Lujan wants to get the Department of Revenue and Taxation a permanent home, with the department now paying $1.3 ...

On May 21, India's power grid hit a number it had never seen before. Demand crossed 270 gigawatts, peaking at 270.73 GW.