Isabella Eco-Home Experiment Station

Isabella Eco-Home Experiment Station Isabella Eco-Home Experiment Station, Isabella, Minnesota High Performance Architecture Designed and certified to meet the Passive House Institute U.S. (PHIUS) standard for building energy performance, comfort, and durability, the...

Bois Forte Band of Chippewa Housing

Bois Forte Band of Chippewa Housing Bois Fort Band of Chippewa – Nett Lake and Tower, Minnesota High Performance Architecture Over the past 10 years, CR-BPS has been hired by the Bois Forte Band of Chippewa to design and oversee the construction of a variety of...

Afton Passive House

              Afton Passive House Passive House, Afton, Minnesota High Performance Architecture Located in Afton, Minnesota, just west of the St. Croix River on the Minnesota-Wisconsin border, this seemingly ordinary farmhouse is anything but ordinary. Its remarkable...

Ely Low-Energy House

Ely Low-Energy House Low-Energy House – Ely, Minnesota High Performance Architecture CR-BPS was hired to design an energy-efficient lakeside home in northern Minnesota that is well insulated, airtight, durable, and affordable. Our goal: achieve close to the Passive...