Supporters 2020

Interested in becoming a Supporter? Contact us at [email protected] 

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GreenHome Institute 

GreenHome Institute is a nonprofit organization that empowers professionals and homeowners to make healthier and more sustainable choices in the places we live. 

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Passive House Institute US, Inc. (PHIUS) 

Passive House Institute US, Inc. (PHIUS) is a non-profit 501(c)(3) organization committed to making high-performance passive building the mainstream market standard. 


The Michigan Energy Efficiency Contractors Association (MEECA) is a contractor lead trade association created to serve our core members:  Companies that design, recommend, install or evaluate energy efficiency solutions in Michigan's residential, commercial, industrial and agricultural buildings.  

 


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