International Energy Agency (IEA)

International Energy Agency (IEA) An organization committed to energy policies around the world. The goal is to ensure a cost-effective and dependable renewable energy system for a country’s citizens through their commitment to energy security, economic...

Insulation – Foam in Place

Insulation – Foam in Place A product that acts as an air barrier and provides insulation and air sealing in one step. Most foam insulation products have a higher R-value per inch than fiberglass batt insulation. Using foam insulation increases energy efficiency...

Insulation – Blown

Insulation – Blown Fiberglass, cellulose, or wool insulation that is blown in. It is often easier and less expensive to install than batts of fiberglass insulation.

Insulated Glass Windows

Insulated Glass Windows A glass consisting of two panes of glass separated by a space. The perimeter of the glass is sealed, allowing no movement of outside air into the space. The space, itself, can be filled with dehydrated air, or with a special gas. The type of...

Indoor airPLUS Program

EPA created the Indoor airPLUS Program to help builders meet the growing consumer preference for homes with improved indoor air quality and energy efficiency. Forward-thinking builders can distinguish themselves by offering homes that have earned this advanced...