Hempcrete Walls Store Carbon While Cutting Energy Bills
Hempcrete combines hemp, lime, and water to create a carbon-sequestering insulation that excels in thermal efficiency, resists mold, and cuts energy consumption by up to 35 percent. Despite higher initial costs, its durability, environmental benefits, and potential incentives position it as a leader in 2025 sustainable architecture.
By Brad Williamson
5 min read