20 years of TBDA: From Oak Park Startup to Passive House Leader
June 23, 2026
Join us for a Free Tour of a Historic Home Undergoing a Phius Retroft
October 3, 2024
Phius Consulting: a Success Story in the Making
March 20, 2024
The Blueprint for Green Buildings: Energy Modeling
October 31, 2023
A First! Concrete-less slab
October 10, 2023
Historic Phius Retrofit: putting together beauty, function, building science, and efficiency for a net-zero house
July 24, 2023
Rewarding Site Visit to the Age in Place LEED Home
July 17, 2023
Midcentury Modern Faces Climate Reality
April 11, 2023
Come Home: Missing Middle Infill Housing
March 16, 2023
Things I Learned While Decarbonizing My Home
February 15, 2022
From The Field: A Decarbonization Picture Story
October 28, 2021
Retrofits for Longevity: Health, Design, and Clean Energy
December 18, 2020
From the Field: Bloomington Passive Homestead
October 16, 2020
Virtual Green Built Home Tour
July 28, 2020
Green Built Home Tour 2018
June 21, 2018
From the Field: Acorn Glade Passive House Tour
January 9, 2018
From the Field: West Town Greenstar Retrofit Tour
January 9, 2018
From The Field: Our First Modular Prefab
September 11, 2017
From the Field: Literally (House on a Prairie Site)
May 11, 2017