Welcome to the REHAU MONTANA ecosmart house Blog!

Welcome to the REHAU® MONTANA ecosmart houseTM Blog!



This residential construction and research project sponsored by REHAU incorporates energy-efficient, sustainable building products and an overall holistic design approach. A major objective of the research is to determine how the various building systems are best integrated to optimize energy consumption, comfort and life-cycle costs.

December 9, 2011

Technical Summit Determines Research Objectives of ecosmart house Project

By Bill Hoy, Project Manager


With the construction phase of the ecosmart house nearly complete, last month 38 building industry business and association representatives from across the U.S., as well as members of the academic community, met in Bozeman for a technical summit. 

The ecosmart house project aims to exhibit the possibilities of maximized energy efficiency and occupant comfort through a combination of the latest sustainable building products and systems. Coordinated by REHAU, two-day the summit brought industry stakeholders and academia together to help determine the direction of the upcoming two-year research phase. 

Participants collaborated to define parameters for using the house during this period as both a demonstration project for sustainable residential construction, and as a unique research, measurement and data-gathering entity for building product and system performance.

Six areas of focus were identified for the two-year post-construction phase of the project:
  • Building envelope
  • Systems (mechanical/renewable/ventilation/controls/comfort)
  • Education, research and lessons learned
  • Technology integration standardization
  • Marketing
  • General oversight
Committees were formed for each area of focus, with a designated leader who will work to recruit additional committee members and to outline specific goals over the coming months.