The Department of Energy even recommends using cold water to do your laundry whenever possible. (Dreamstime/TNS/The Minnesota ...

Energy efficiency has become an increasingly important factor for consumers and those looking for small businesses printers alike. As energy costs rise and environmental concerns grow, many are ...

The largest share of residential energy typically goes to heating and cooling, accounting for approximately 47% of total ...

The energy-efficiency industry, which has been around for decades, has more recently been tasked to help reduce carbon ...

Did DeepSeek just deep-six estimates about AI's energy needs? The Chinese upstart claims a far more efficient AI model, ...

A power analyzer can be used to identify power guzzlers and provides valuable information for optimization by taking measurements under different operating conditions.

OK, we admit, we're a long way from a carbon-free grid—but when we have one, what's the most efficient way to use that energy to fly planes? This question is explored by an interactive tool built by a ...

Some analysts were quick to assert that DeepSeek’s leap in AI efficiency—using far less computing horsepower and thus far ...

A Swiss startup called Ionic Wind Technologies has created a new technology to cool down machines that use a lot of power.

Energy efficiency initiatives have delivered massive savings for India over the last two decades. A lot more needs to be done ...

"What this means is that there are significant unrealized efficiency gains in AI [computing] that could reduce energy consumption. At least, the markets think so." Tech stocks weren't the only ...