Mass Timber Surge Could Revitalize Wisconsin’s Forest Industry
An innovative development in lumber technology may significantly impact Wisconsin’s forestry sector. Mass timber, a technique that reinforces wood, offers a sustainable alternative in construction. This process involves gluing together layers of wood, known as cross-laminated timber (CLT). According to Alex Anderson, a forest products specialist at the Wisconsin Department of Natural Resources, CLT can be compared to “plywood on steroids.” Its strength enables the construction of large structures such as skyscrapers and warehouses.
Growth of Mass Timber in Wisconsin
The market for mass timber is expanding. A report from the Trellis Group indicated a 20% annual increase in new mass timber projects across the U.S. over the past decade. Wisconsin has noteworthy mass timber projects such as:
- The Children’s Museum of Eau Claire
- The Ascent in Milwaukee, currently the world’s tallest mass timber building
The soon-to-be-completed Edison project in Milwaukee is expected to surpass Ascent’s height, emphasizing Wisconsin’s role in this growing industry.
Current State of the Forestry Industry
Wisconsin’s forest products sector is a multibillion-dollar industry, providing employment for approximately 56,000 individuals. However, the state has faced challenges in mass timber growth. Much of the wood utilized in these constructions comes from southern yellow pine in the southeastern U.S. and Douglas fir from the Pacific Northwest. Additionally, Wisconsin competes with European manufacturers who have embraced mass timber more thoroughly, often making it cost-effective to import materials from places like Austria.
Anderson notes that involving Wisconsin manufacturers more deeply in the mass timber supply chain is crucial. Currently, the state boasts only one glue-lamination plant, Timber Technologies in Colfax, which employs around 30 people. Co-owner Dale Schiferl has reported a rising demand for mass timber, fueled by the construction industry’s shift towards renewable products that sequester carbon.
Challenges and Opportunities
Despite this demand, architects and engineers still frequently opt for traditional materials like concrete and steel. Schiferl mentions that habit can be a significant barrier to adopting new technologies. Both he and Anderson highlight the necessity for more testing to bring Wisconsin-grown trees, such as red pine, into the mass timber market.
Influence of Major Retailers
Recent reports suggest that mass timber’s application in the U.S. could see further acceleration. For instance, Amazon and Sustainable Northwest have projected that Amazon could take up 10% of the mass timber market through new warehouse constructions. Moreover, Walmart’s recent establishment of the largest mass timber project near its Arkansas headquarters indicates increasing corporate interest in this eco-friendly option.
Future Prospects for Wisconsin’s Mass Timber Industry
As the demand for mass timber continues to rise, Wisconsin could welcome new players in this sector. Schiferl envisions a local supply chain where Wisconsin landowners, loggers, trucking companies, and mills work together. This integrated approach could enhance local economic growth and sustainability.
However, transitioning to this ideal scenario requires substantial investment. Schiferl concludes that determining the industry’s growth potential remains a critical concern. “If I build it, will they come?” he asks, underscoring the uncertainty but also the promise of mass timber for Wisconsin’s forest industry.
