Energy Efficiency & Building Science News

- Energy Efficiency News

U.S. Sens. Rob Portman (R-OH) and Jeanne Shaheen (D-NH) introduced a bill designed to improve energy efficiency in the federal government, as well as in commercial and residential buildings and the industrial sector.

- Energy Efficiency News

Atlas Roofing Corporation announces that Tracy Cook has joined the company as its new Director of Marketing, overseeing the Shingles & Underlayments and Roof & Wall Insulation Divisions.

- Energy Efficiency News

The Metal Construction Association (MCA) has compiled case studies of impressive buildings roofed with insulated metal panels (IMPs).

- Energy Efficiency News

The 2019 Annual Builder Practices Survey, which had more than 1,600 homebuilder participants this year, provides some powerful insight into the thermal products market in the U.S.

- Energy Efficiency News

No other insulation system I am familiar with provides the real r-value that spray foam does, accomplishes the air-sealing it does, or thwarts vapor flow as well.

- Energy Efficiency News

Spray foam can be a great material, but understanding its use is often hindered by overeager installers who emphasize the magic rather than the real properties of the products.

- Energy Efficiency News

Chris Byers has a long history in the green building industry and currently works as a Commercial Solar Developer at Namasté Solar. Throughout his career he has assisted in the development and construction of over 24 MW of projects since 2016. Byers has designed and managed solar projects in the United States, Haiti, and Kenya. Because of this, it only seemed suitable that Byers himself take the same approach to sustainability that he has always advocated for when creating his own home.

- Energy Efficiency News

The photos in this article provide an excellent side-by-side example of the same residential wall system, including the same windows, flashing, stud type, interior vapor barrier, and cladding system.

- Energy Efficiency News

Builders who use natural materials in the United States have seen interest grow in "hempcrete," a renewable building material made with hemp that can take the place of traditional drywall, insulation and siding.