Unvented Conditioned Attic with Spray Foam Insulation Below Roof Deck Description Guide describing a method for insulating an unvented attic by spraying foam insulation along the underside of the roof deck.
New Whole-House Solutions Case Study: Pine Mountain Builders, Pine Mountain, Georgia Author(s) Pacific Northwest National Laboratory Organization(s) PNNL Publication Date January, 2013 Description Case study describing a builder in Georgia that designs energy-efficient homes for a green community, yielding homes with HERS scores as lowas 59 and electric bills as low as $50 a month.