"Energy Star"

The White House appears to have removed the Department of Energy's consumer guidance on indoor temperatures during the hottest days.

Jason Herring, CEO of VIVIFY Technology, says on-demand hydrogen generation could help food businesses generate power on-site, reducing reli...

Smart thermostats offer huge upgrades to home heating and cooling, with some surprising cost savings to boot.

Most home devices never fully turn off; they just go quiet while still drawing power. I tested mine, and the biggest offender genuinely shoc...

Yes, BTU ratings matter, but when it comes to portable AC units, there's more to unpack.

If the science and technology that went into making a product were included on the label, could that increase science literacy?