High school students build skills with green design professionals

July 2025

The following is adapted from a story by the Regional Sustainable Development Partnerships (RSDP) applauding the work of Just Housing. This organization has been awarded project funding from the Clean Energy Resource Teams (CERTs) and RSDP.

For a group of Minnesota high schoolers, shop class just got a serious upgrade. Led by a community-focused design firm in Duluth, Just Housing, students from Cloquet and Wrenshall high schools are gaining valuable, hands-on experience working alongside industry experts.

Leah Karmaker, a designer with Just Housing, says that the program is teaching kids about sustainability and how to reduce the environmental impacts of building, while also gaining tools to impact their own economic mobility.

“Our homes and their energy use directly impact the people living in them,” she says. “If utility bills are too high, it affects whether families can afford essentials like food. By opening up career pathways in high-performance building, students gain valuable skills they can use to then impact their own communities.”

At the foundation of this project is Just Housing’s partnerships with CERTs and the University of Minnesota Extension’s Regional Sustainable Development Partnerships (RSDP).

Students work alongside industry professionals and their teachers to build a high-performance structure.

Students working alongside industry professionals and their teachers to build a high-performance structure.
 

Just Housing’s Leah Karmaker teaches local students about high-performance building design

Just Housing’s Leah Karmaker teaching local students about high-performance building design.

EmPOWERing a workforce

Since 2020, Just Housing has focused on creating green housing solutions and training the workforce needed to build them. As a small, two-woman operation, Karmaker says Just Housing’s partnerships in the Arrowhead Region are essential to laying the groundwork for change. Which is why, when dreaming up the EmPOWERment Project, Just Housing turned to CERTs for support.

Northeast CERT Coordinator Nik Allen says the partnership is a natural fit for CERTs support and locally identified needs.

“In the northeast we absolutely need an energized, incoming workforce in this industry,” she explains. “Just Housing is known in the Duluth area for their high-efficiency buildings. So the CERTs’ Seed Grant committee was really excited about this proven, woman-led venture teaching local youth and community about this work.”

Just Housing’s Leah Karmaker teaches local students about high-performance building design

With CERTs Seed Grant support, Just Housing led a multi-layered outreach project to share information about green building, clean energy, and related workforce opportunities. Karmaker says the team spent time in the community, visiting schools, community colleges, career fairs, workforce training programs, and industry events.

“We went into classrooms and taught high school students about blueprint reading, drafting, 3D modeling, and building science. We also led an activity with students where they built both a conventional wall and a super-insulated wall, then tested how much heat each one lost,” she recalls.

Ultimately, the project impacted hundreds of people in the community. Karmaker says it was a success and also provided opportunities where the framework could be strengthened.

“We noticed that people don't always understand the links between buildings and energy consumption or environmental impact,” she says. “And high school teachers often don't have the opportunity to gain experience in high-performance building. So that experience really inspired us to think bigger.”

Building into the future

Ready to keep designing, Just Housing went back to the drafting board. In partnership with teachers, local carpenters, and with support from Northeast RSDP, they launched the Green Design Building Capstone. The capstone invited shop classes from Cloquet and Wrenshall high schools to construct tiny, energy-efficient buildings.

At each school students helped build the structures designed with solar panels, battery-powered electrical systems, high-efficiency insulation, and ventilation systems. Local professionals were invited to visit the class and provide real-world guidance and mentorship.

“Not only did the students get to learn from these professionals,” Karmaker said, “they also built meaningful industry connections.”

In the fall, a new batch of students will get a chance to learn from the buildings and add the finishing touches before the structures are donated. One will serve as a study space for the Fond du Lac Tribal and Community College, a school closely aligned with the green building industry. The other will serve as a multi-purpose space for single mothers supported by Divine Konnections Incorporated, a local nonprofit.

In addition to their many community partners, Karmaker says the support from CERTs and RSDP has made all the difference.

“These organizations open the door to innovation and community collaboration,” she says. “They support the generation of solutions for community resilience and the opportunity to test those solutions in real-world applications.”

“It's just absolutely necessary,” she concludes. “There's no way that this project would be possible without it.”

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