What is the Building Envelope Performance (BEP) value?
Watch the video to learn how the BEP value is used to describe the overall thermal performance of a building envelope.
From Oak Ridge National Laboratory
This video explains how the overall thermal performance of the building envelope can be described using the Building Envelope Performance (BEP) value.
Consumer Guide to Solar Electricity
Adding solar to your property is a big decision. This guide will help homeowners understand the basics of renewable energy, financing options, impacts to their electric bill, and which questions to ask the experts.
Home Performance: Tips for HVAC Quality Control Targets and Specs for Builders and Contractors
In this video, Corbett Lundsford talks about HVAC quality control targets and testing.