US plans water heater standards, says will save consumers $11 bln yearly - eviltoast

The U.S. Department of Energy on Friday proposed energy efficiency standards on water heaters it said would save consumers $11.4 billion on energy and water bills annually.

The standards on residential water heater efficiency, which are required by Congress, have not been updated in 13 years. Water heating is responsible for roughly 13% of both annual residential energy use and consumer utility costs, the DOE said.

  • doc@kbin.social
    link
    fedilink
    arrow-up
    23
    arrow-down
    2
    ·
    1 year ago

    The two models you linked have an estimated annual energy cost of $489 and $119. That’s roughly $40 a month vs $10. This would mean you’d come out ahead in total cost over the lifetime of the unit – parts + install + bills – at 4 years and 2 months.

    Obviously every situation is different, but calculating at an aggregate level and using that math to dismiss the idea wholesale is disingenuous at best.