RALEIGH, NC — “Our goal is never to have to dismiss school because of classroom heat. We schedule 188 days of classes each year, and we don’t want to miss any of them.” In this way, Bill Gilbert ...

"Our goal was never again to dismiss school because of classroom heat." Bill Gilbert had an ambitious mission, because as energy director for the Johnston County school district near Raleigh, N.C., he ...

Reconfigured chest freezers, high tech coolers and plain old ice. Many things can be used to get the water to the temperature where you need it to be. What exactly is the difference, if there is any?

IceBank storage tanks at Calmac headquarters in Fair Lawn. FAIR LAWN — When temperatures rise, so does electricity usage, as the drone of air conditioners and chillers becomes constant. And with more ...