EEBA Academy

Zero Energy Ready Homes can save a bundle for their home owners and they don’t have to break the bank for home builders either. This presentation includes lessons learned from builders across the country who are building award-winning production, custom, affordable, and multi-family homes that achieve remarkably high performance levels, in some cases at little extra cost compared to code construction.

This special Team Zero episode explores the current and evolving definitions of high-performance homes, their components, and how they affect global populations. For this episode, we are joined by Ken Johnson, Senior Manager of Performance Construction at Mitsubishi Electric  Trane US and Rich Williams, Vice President of Alliance Green Homes. The discussion tackles the growing topic of the role that Indoor Air Quality plays in the construction and maintenance of high-performance homes. Listeners will learn about the critical green certification programs related to energy efficiency, and how they can move towards creating a high-performance home.

Once homebuyers purchase new homes often based on infatuation with community and design, bad home performance experiences can negate all the hard work earning customer satisfaction. It is critical to get high-performance right. This course begins that process with lessons-learned from decades of experience as a residential architect and work with thousands of home builders while serving as national director for ENERGY STAR Certified Home and Zero Energy Ready Home. The resulting framework for high performance homes includes five key strategies and over 40 best practices for applying them with substantial cost savings. Most importantly, this framework has been intensively researched, vetted, and refined over five years with hundreds of housing industry executives. The goal is not to dogmatically impose one solution for all, but to engage housing professionals to high-performance as a journey and how to get on their own path. 

This 1924 Colonial home had fallen into severe disrepair before coming up for sale. As part of the muchneeded renovation, the new homeowners (two Steven Winter Associates, Inc. employees) wanted to eliminate onsite combustion and produce as much of their operating electricity as possible. Other goals included lower embodied energy materials and a healthy indoor environment. LEED v4.1 for Homes offered one platform to address energy, health, and materials. The home was gutted down to the foundation, framing, and floors before the year-long renovation. After the first 8 months of occupancy (July-February), the home produced 14% more energy than it consumed.