Tierra Linda Brings Affordable Passive Housing to Chicago

Some forward-thinking architects and community groups have partnered with PHIUS to bring the benefits of passive building to the affordable housing market in Chicago.

Landon Bone Baker Architects (LBBA) and the Latin United Community Housing Association (LUCHA) held a public tour of the Tierra Linda passive house project on Wed., June 20. The tour drew a crowd of nearly 150 architects, designers, writers and curious neighbors.

While the project is well under way and set to be completed in October, city regulations nearly thwarted the idea in its early stages.

“Initially the city was skeptical about the passive house design,” said LBBA architect Dominik Soltys, “but once we explained to them what it would mean for the community then they were more receptive.”

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Other homes in the housing project are Energy Star rated, a more relaxed rating than the PHIUS+ certification, but cheaper upfront. ComEd will be monitoring the energy usage on the passive building against the Energy Star buildings to evaluate and compare actual energy performance.

The adoption of passive building design is growing exponentially in the affordable housing sector, with some states having already included passive building certification as part of their process of awarding tax credits for affordable projects.

According the the United States Federal Reserve, one in two renters in the City of Chicago is rent burdened, meaning that more than 30 percent of their income is spent on housing costs such as rent, utilities and repairs. Passive building is a perfect match for affordable projects, because it significantly reduces and attunes utility bills.

The 6-flat PHIUS+ certified building is located at 1812 N Drake Ave., in the center of a scattered development site in Chicago’s West Side. If all goes according to plan, the Tierra Linda project will be the first PHIUS+ certified multifamily  building in the state of Illinois. Before residents can move in, for quality assurance purposes, third-party PHIUS+ raters and verifiers will perform tests on the building to ensure that it is airtight and able to maintain a healthy air quality.

Lindsey Elton, Director of Rating Services at Eco Achievers, is in charge of testing the Tierra Linda project. During the tour, the PHIUS+ rater said she is excited for the future of passive building, and looking forward to being a part of this affordable housing project.

“We’re growing, PHIUS is growing. We’re pushing the envelope, no pun intended,” said Elton. “Your path to net zero is a part of our conversation.”

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