Nantes Passively Public Library, Gilcrest CO


The Nantes Library is about to open!  Why is this Library special? It is one of the most energy efficient Libraries in the United States, using less than 1/2 the heater size as a normal code-built Library this size! Open House this Saturday!


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Pelican Lakes Ranch

Fiona’s Florida Passive House

Coming Soon!

Affordable Proof of Concept

Designed in 2010, the Passivista has emerged as a true proof of concept 3,600 square-foot residential house in Broomfield, Colorado. Completed $99/SQFT.

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Passive House Certification

This Net Zero Passive House features two mother in law suites, universal design, indoor lap pool, Energy Recovery Ventilation, and 2 small geothermal units.

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