It's essential to act quickly because IRA rebates may not be available forever. The government wants to give you $3,750 for a high-performance water heater — act now before rebates disappear first ...

Electric water heaters contribute significantly to household energy use in Australia. A trial reveals shifting heating from nighttime to daytime can leverage excess solar energy, cutting emissions by ...

Your electric water heater uses a lot of electricity overnight. Shifting it to soak up solar could be a win-win.

The Trump administration could repeal tax credits for electric vehicles, heat pumps and more.