Mushroom Insulation Cuts Energy Bills in Half by 2026
Mycelium insulation, cultivated from mushroom roots, transforms residential energy use by 2026 with potential HVAC cost reductions of up to 50%. This renewable and biodegradable option excels in thermal performance, moisture control, and acoustic insulation, surpassing traditional materials. As manufacturing expands and prices decline, it emerges as a key element in designing energy-efficient, environmentally responsible living spaces.
Erica FagundesFebruary 21, 2026
