This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

To better understand the potential usefulness of a solar generator, it helps to understand how they work. There are two parts ...

As power outages continued, people in Myanmar were turning to solar energy. One of them was 70-year-old U Kyaw Min from ...

You can power it with solar, your car ... Energy efficiency: Even the best portable air conditioners are not energy-efficient, and none are Energy Star certified. Still, if you're hoping to ...

On clear nights, solar panel units can achieve temperatures several ... SkyCool Systems has used the concept to invent a zero-energy substitute for air-conditioning, while users at ETH Zurich have ...

Ontario is introducing two new energy efficiency programs, including one offering rebates for certain home improvements.

While artificial intelligence has attracted scrutiny for energy use, the residential sector is far and away the biggest power ...

There are many advantages to this. In May, when we discourage use of irrigation because evapotranspiration can be very high, air conditioning load for homes is high—solar power from these feeders can ...

Energy and Electrification Minister Stephen Lecce unveiled a new rebates program as part of the government's 12-year, $11-billion energy efficiency program.