Ivory Homes, Utah's largest homebuilder, says it will start building all of its homes to Energy Star standards for efficiency and have other energy- and water-saving features.
From swapping products and machines to using machines less and with lower temperatures, individual actions can add up in terms of environmental benefit and lower utility bills.
The White House is set to announce new energy-efficiency initiatives, including an effort to develop sustainability standards for federal buildings and programs promoting heat pump technology.
The White House is set to announce new energy efficiency initiatives, including an effort to develop sustainability standards for federal buildings and programs promoting heat pump technology.
